22278610

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2707}}^1$

素因数の和:3537

約数の個数: 16

約数和(自身を含む): 40165056

約数和(自身を除く): 17886446

約数列:

[1, 2, 5, 10, 823, 1646, 2707, 4115, 5414, 8230, 13535, 27070, 2227861, 4455722, 11139305, 22278610]

約数ペア:

[(1, 22278610), (2, 11139305), (5, 4455722), (10, 2227861), (823, 27070), (1646, 13535), (2707, 8230), (4115, 5414)]