161655714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{816443}}^1$

素因数の和:816462

約数の個数: 24

約数和(自身を含む): 382095792

約数和(自身を除く): 220440078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 816443, 1632886, 2449329, 4898658, 7347987, 8980873, 14695974, 17961746, 26942619, 53885238, 80827857, 161655714]

約数ペア:

[(1, 161655714), (2, 80827857), (3, 53885238), (6, 26942619), (9, 17961746), (11, 14695974), (18, 8980873), (22, 7347987), (33, 4898658), (66, 2449329), (99, 1632886), (198, 816443)]