22121932

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:1990

約数の個数: 36

約数和(自身を含む): 45821160

約数和(自身を除く): 23699228

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 1913, 2891, 3826, 5782, 7652, 11564, 13391, 26782, 53564, 93737, 112867, 187474, 225734, 374948, 451468, 790069, 1580138, 3160276, 5530483, 11060966, 22121932]

約数ペア:

[(1, 22121932), (2, 11060966), (4, 5530483), (7, 3160276), (14, 1580138), (28, 790069), (49, 451468), (59, 374948), (98, 225734), (118, 187474), (196, 112867), (236, 93737), (413, 53564), (826, 26782), (1652, 13391), (1913, 11564), (2891, 7652), (3826, 5782)]