22688408

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{13441}}^1$

素因数の和:13658

約数の個数: 16

約数和(自身を含む): 42745560

約数和(自身を除く): 20057152

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 13441, 26882, 53764, 107528, 2836051, 5672102, 11344204, 22688408]

約数ペア:

[(1, 22688408), (2, 11344204), (4, 5672102), (8, 2836051), (211, 107528), (422, 53764), (844, 26882), (1688, 13441)]