22224590

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5279}}^1$

素因数の和:5707

約数の個数: 16

約数和(自身を含む): 40106880

約数和(自身を除く): 17882290

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 5279, 10558, 26395, 52790, 2222459, 4444918, 11112295, 22224590]

約数ペア:

[(1, 22224590), (2, 11112295), (5, 4444918), (10, 2222459), (421, 52790), (842, 26395), (2105, 10558), (4210, 5279)]