133057166

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{487}}^1\times {\mathrm{1129}}^1$

素因数の和:1640

約数の個数: 24

約数和(自身を含む): 220024560

約数和(自身を除く): 86967394

約数列:

[1, 2, 11, 22, 121, 242, 487, 974, 1129, 2258, 5357, 10714, 12419, 24838, 58927, 117854, 136609, 273218, 549823, 1099646, 6048053, 12096106, 66528583, 133057166]

約数ペア:

[(1, 133057166), (2, 66528583), (11, 12096106), (22, 6048053), (121, 1099646), (242, 549823), (487, 273218), (974, 136609), (1129, 117854), (2258, 58927), (5357, 24838), (10714, 12419)]