21674158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{24029}}^1$

素因数の和:24083

約数の個数: 16

約数和(自身を含む): 36333360

約数和(自身を除く): 14659202

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 24029, 48058, 264319, 528638, 985189, 1970378, 10837079, 21674158]

約数ペア:

[(1, 21674158), (2, 10837079), (11, 1970378), (22, 985189), (41, 528638), (82, 264319), (451, 48058), (902, 24029)]