22086472

素因数分解:

$2^3\times {\mathrm{1103}}^1\times {\mathrm{2503}}^1$

素因数の和:3612

約数の個数: 16

約数和(自身を含む): 41466240

約数和(自身を除く): 19379768

約数列:

[1, 2, 4, 8, 1103, 2206, 2503, 4412, 5006, 8824, 10012, 20024, 2760809, 5521618, 11043236, 22086472]

約数ペア:

[(1, 22086472), (2, 11043236), (4, 5521618), (8, 2760809), (1103, 20024), (2206, 10012), (2503, 8824), (4412, 5006)]