I divisori di 400220 sono 12, elencati qui di seguito: 1; 2; 4; 5; 10; 20; 20011; 40022; 80044; 100055; 200110; 400220
400201, 400202, 400203, 400204, 400205, 400206, 400207, 400208, 400209, 400210, 400211, 400212, 400213, 400214, 400215, 400216, 400217, 400218, 400219, 400221, 400222, 400223, 400224, 400225, 400226, 400227, 400228, 400229, 400230, 400231, 400232, 400233, 400234, 400235, 400236, 400237, 400238, 400239