89377948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{13633}}^1$

素因数の和:13797

約数の個数: 24

約数和(自身を含む): 171788400

約数和(自身を除く): 82410452

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 13633, 27266, 54532, 149963, 299926, 599852, 2031317, 4062634, 8125268, 22344487, 44688974, 89377948]

約数ペア:

[(1, 89377948), (2, 44688974), (4, 22344487), (11, 8125268), (22, 4062634), (44, 2031317), (149, 599852), (298, 299926), (596, 149963), (1639, 54532), (3278, 27266), (6556, 13633)]