220164153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{18481}}^1$

素因数の和:18533

約数の個数: 24

約数和(自身を含む): 337998816

約数和(自身を除く): 117834663

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11913, 18481, 55443, 203291, 351139, 609873, 1053417, 3862529, 6671641, 11587587, 20014923, 73388051, 220164153]

約数ペア:

[(1, 220164153), (3, 73388051), (11, 20014923), (19, 11587587), (33, 6671641), (57, 3862529), (209, 1053417), (361, 609873), (627, 351139), (1083, 203291), (3971, 55443), (11913, 18481)]