9109916

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{1031}}^1$

素因数の和:1129

約数の個数: 18

約数和(自身を含む): 16304568

約数和(自身を除く): 7194652

約数列:

[1, 2, 4, 47, 94, 188, 1031, 2062, 2209, 4124, 4418, 8836, 48457, 96914, 193828, 2277479, 4554958, 9109916]

約数ペア:

[(1, 9109916), (2, 4554958), (4, 2277479), (47, 193828), (94, 96914), (188, 48457), (1031, 8836), (2062, 4418), (2209, 4124)]