231666138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1170031}}^1$

素因数の和:1170050

約数の個数: 24

約数和(自身を含む): 547574976

約数和(自身を除く): 315908838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1170031, 2340062, 3510093, 7020186, 10530279, 12870341, 21060558, 25740682, 38611023, 77222046, 115833069, 231666138]

約数ペア:

[(1, 231666138), (2, 115833069), (3, 77222046), (6, 38611023), (9, 25740682), (11, 21060558), (18, 12870341), (22, 10530279), (33, 7020186), (66, 3510093), (99, 2340062), (198, 1170031)]