22578470

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2311}}^1$

素因数の和:3295

約数の個数: 16

約数和(自身を含む): 40700448

約数和(自身を除く): 18121978

約数列:

[1, 2, 5, 10, 977, 1954, 2311, 4622, 4885, 9770, 11555, 23110, 2257847, 4515694, 11289235, 22578470]

約数ペア:

[(1, 22578470), (2, 11289235), (5, 4515694), (10, 2257847), (977, 23110), (1954, 11555), (2311, 9770), (4622, 4885)]