2227006945

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{8287}}^1$

素因数の和:9120

約数の個数: 16

約数和(自身を含む): 2713955328

約数和(自身を除く): 486948383

約数列:

[1, 5, 71, 355, 757, 3785, 8287, 41435, 53747, 268735, 588377, 2941885, 6273259, 31366295, 445401389, 2227006945]

約数ペア:

[(1, 2227006945), (5, 445401389), (71, 31366295), (355, 6273259), (757, 2941885), (3785, 588377), (8287, 268735), (41435, 53747)]