20177124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152857}}^1$

素因数の和:152875

約数の個数: 24

約数和(自身を含む): 51360288

約数和(自身を除く): 31183164

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152857, 305714, 458571, 611428, 917142, 1681427, 1834284, 3362854, 5044281, 6725708, 10088562, 20177124]

約数ペア:

[(1, 20177124), (2, 10088562), (3, 6725708), (4, 5044281), (6, 3362854), (11, 1834284), (12, 1681427), (22, 917142), (33, 611428), (44, 458571), (66, 305714), (132, 152857)]