161629732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193337}}^1$

素因数の和:193371

約数の個数: 24

約数和(自身を含む): 324807840

約数和(自身を除く): 163178108

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 193337, 386674, 773348, 2126707, 3673403, 4253414, 7346806, 8506828, 14693612, 40407433, 80814866, 161629732]

約数ペア:

[(1, 161629732), (2, 80814866), (4, 40407433), (11, 14693612), (19, 8506828), (22, 7346806), (38, 4253414), (44, 3673403), (76, 2126707), (209, 773348), (418, 386674), (836, 193337)]