22568021

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 26367744

約数和(自身を除く): 3799723

約数列:

[1, 7, 103, 113, 277, 721, 791, 1939, 11639, 28531, 31301, 81473, 199717, 219107, 3224003, 22568021]

約数ペア:

[(1, 22568021), (7, 3224003), (103, 219107), (113, 199717), (277, 81473), (721, 31301), (791, 28531), (1939, 11639)]