2247304940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2120099}}^1$

素因数の和:2120161

約数の個数: 24

約数和(自身を含む): 4808386800

約数和(自身を除く): 2561081860

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 2120099, 4240198, 8480396, 10600495, 21200990, 42401980, 112365247, 224730494, 449460988, 561826235, 1123652470, 2247304940]

約数ペア:

[(1, 2247304940), (2, 1123652470), (4, 561826235), (5, 449460988), (10, 224730494), (20, 112365247), (53, 42401980), (106, 21200990), (212, 10600495), (265, 8480396), (530, 4240198), (1060, 2120099)]