22243525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{21701}}^1$

素因数の和:21752

約数の個数: 12

約数和(自身を含む): 28256004

約数和(自身を除く): 6012479

約数列:

[1, 5, 25, 41, 205, 1025, 21701, 108505, 542525, 889741, 4448705, 22243525]

約数ペア:

[(1, 22243525), (5, 4448705), (25, 889741), (41, 542525), (205, 108505), (1025, 21701)]