22712110

素因数分解:

$2^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{2161}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 40939632

約数和(自身を除く): 18227522

約数列:

[1, 2, 5, 10, 1051, 2102, 2161, 4322, 5255, 10510, 10805, 21610, 2271211, 4542422, 11356055, 22712110]

約数ペア:

[(1, 22712110), (2, 11356055), (5, 4542422), (10, 2271211), (1051, 21610), (2102, 10805), (2161, 10510), (4322, 5255)]