21629652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163861}}^1$

素因数の和:163879

約数の個数: 24

約数和(自身を含む): 55057632

約数和(自身を除く): 33427980

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163861, 327722, 491583, 655444, 983166, 1802471, 1966332, 3604942, 5407413, 7209884, 10814826, 21629652]

約数ペア:

[(1, 21629652), (2, 10814826), (3, 7209884), (4, 5407413), (6, 3604942), (11, 1966332), (12, 1802471), (22, 983166), (33, 655444), (44, 491583), (66, 327722), (132, 163861)]