21975294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{30269}}^1$

素因数の和:30296

約数の個数: 24

約数和(自身を含む): 48310920

約数和(自身を除く): 26335626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 30269, 60538, 90807, 181614, 332959, 665918, 998877, 1997754, 3662549, 7325098, 10987647, 21975294]

約数ペア:

[(1, 21975294), (2, 10987647), (3, 7325098), (6, 3662549), (11, 1997754), (22, 998877), (33, 665918), (66, 332959), (121, 181614), (242, 90807), (363, 60538), (726, 30269)]