22448855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31397}}^1$

素因数の和:31426

約数の個数: 16

約数和(自身を含む): 31649184

約数和(自身を除く): 9200329

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 31397, 156985, 345367, 408161, 1726835, 2040805, 4489771, 22448855]

約数ペア:

[(1, 22448855), (5, 4489771), (11, 2040805), (13, 1726835), (55, 408161), (65, 345367), (143, 156985), (715, 31397)]