80228222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{4231}}^1$

素因数の和:4751

約数の個数: 16

約数和(自身を含む): 126960000

約数和(自身を除く): 46731778

約数列:

[1, 2, 19, 38, 499, 998, 4231, 8462, 9481, 18962, 80389, 160778, 2111269, 4222538, 40114111, 80228222]

約数ペア:

[(1, 80228222), (2, 40114111), (19, 4222538), (38, 2111269), (499, 160778), (998, 80389), (4231, 18962), (8462, 9481)]