22892440

素因数分解:

$2^3\times 5^1\times {\mathrm{572311}}^1$

素因数の和:572322

約数の個数: 16

約数和(自身を含む): 51508080

約数和(自身を除く): 28615640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 572311, 1144622, 2289244, 2861555, 4578488, 5723110, 11446220, 22892440]

約数ペア:

[(1, 22892440), (2, 11446220), (4, 5723110), (5, 4578488), (8, 2861555), (10, 2289244), (20, 1144622), (40, 572311)]