31697292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{240131}}^1$

素因数の和:240149

約数の個数: 24

約数和(自身を含む): 80684352

約数和(自身を除く): 48987060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 240131, 480262, 720393, 960524, 1440786, 2641441, 2881572, 5282882, 7924323, 10565764, 15848646, 31697292]

約数ペア:

[(1, 31697292), (2, 15848646), (3, 10565764), (4, 7924323), (6, 5282882), (11, 2881572), (12, 2641441), (22, 1440786), (33, 960524), (44, 720393), (66, 480262), (132, 240131)]