222316226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{531857}}^1$

素因数の和:531889

約数の個数: 16

約数和(自身を含む): 382937760

約数和(自身を除く): 160621534

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 531857, 1063714, 5850427, 10105283, 11700854, 20210566, 111158113, 222316226]

約数ペア:

[(1, 222316226), (2, 111158113), (11, 20210566), (19, 11700854), (22, 10105283), (38, 5850427), (209, 1063714), (418, 531857)]