22504741

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 27097344

約数和(自身を除く): 4592603

約数列:

[1, 7, 23, 113, 161, 791, 1237, 2599, 8659, 18193, 28451, 139781, 199157, 978467, 3214963, 22504741]

約数ペア:

[(1, 22504741), (7, 3214963), (23, 978467), (113, 199157), (161, 139781), (791, 28451), (1237, 18193), (2599, 8659)]