20228422264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{148738399}}^1$

素因数の和:148738422

約数の個数: 16

約数和(自身を含む): 40159368000

約数和(自身を除く): 19930945736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 148738399, 297476798, 594953596, 1189907192, 2528552783, 5057105566, 10114211132, 20228422264]

約数ペア:

[(1, 20228422264), (2, 10114211132), (4, 5057105566), (8, 2528552783), (17, 1189907192), (34, 594953596), (68, 297476798), (136, 148738399)]