22375826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{44221}}^1$

素因数の和:44257

約数の個数: 16

約数和(自身を含む): 38207808

約数和(自身を除く): 15831982

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 44221, 88442, 486431, 972862, 1017083, 2034166, 11187913, 22375826]

約数ペア:

[(1, 22375826), (2, 11187913), (11, 2034166), (22, 1017083), (23, 972862), (46, 486431), (253, 88442), (506, 44221)]