2220232796

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{4370537}}^1$

素因数の和:4370668

約数の個数: 12

約数和(自身を含む): 3916002048

約数和(自身を除く): 1695769252

約数列:

[1, 2, 4, 127, 254, 508, 4370537, 8741074, 17482148, 555058199, 1110116398, 2220232796]

約数ペア:

[(1, 2220232796), (2, 1110116398), (4, 555058199), (127, 17482148), (254, 8741074), (508, 4370537)]