18228186

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10889}}^1$

素因数の和:10931

約数の個数: 32

約数和(自身を含む): 41817600

約数和(自身を除く): 23589414

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 10889, 21778, 32667, 65334, 98001, 196002, 294003, 337559, 588006, 675118, 1012677, 2025354, 3038031, 6076062, 9114093, 18228186]

約数ペア:

[(1, 18228186), (2, 9114093), (3, 6076062), (6, 3038031), (9, 2025354), (18, 1012677), (27, 675118), (31, 588006), (54, 337559), (62, 294003), (93, 196002), (186, 98001), (279, 65334), (558, 32667), (837, 21778), (1674, 10889)]