21985602

素因数分解:

$2^1\times 3^1\times {\mathrm{733}}^1\times {\mathrm{4999}}^1$

素因数の和:5737

約数の個数: 16

約数和(自身を含む): 44040000

約数和(自身を除く): 22054398

約数列:

[1, 2, 3, 6, 733, 1466, 2199, 4398, 4999, 9998, 14997, 29994, 3664267, 7328534, 10992801, 21985602]

約数ペア:

[(1, 21985602), (2, 10992801), (3, 7328534), (6, 3664267), (733, 29994), (1466, 14997), (2199, 9998), (4398, 4999)]