291264138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1471031}}^1$

素因数の和:1471050

約数の個数: 24

約数和(自身を含む): 688442976

約数和(自身を除く): 397178838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1471031, 2942062, 4413093, 8826186, 13239279, 16181341, 26478558, 32362682, 48544023, 97088046, 145632069, 291264138]

約数ペア:

[(1, 291264138), (2, 145632069), (3, 97088046), (6, 48544023), (9, 32362682), (11, 26478558), (18, 16181341), (22, 13239279), (33, 8826186), (66, 4413093), (99, 2942062), (198, 1471031)]