22549810

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4519}}^1$

素因数の和:5025

約数の個数: 16

約数和(自身を含む): 40680000

約数和(自身を除く): 18130190

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4519, 4990, 9038, 22595, 45190, 2254981, 4509962, 11274905, 22549810]

約数ペア:

[(1, 22549810), (2, 11274905), (5, 4509962), (10, 2254981), (499, 45190), (998, 22595), (2495, 9038), (4519, 4990)]