22212625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{10453}}^1$

素因数の和:10485

約数の個数: 16

約数和(自身を含む): 29354832

約数和(自身を除く): 7142207

約数列:

[1, 5, 17, 25, 85, 125, 425, 2125, 10453, 52265, 177701, 261325, 888505, 1306625, 4442525, 22212625]

約数ペア:

[(1, 22212625), (5, 4442525), (17, 1306625), (25, 888505), (85, 261325), (125, 177701), (425, 52265), (2125, 10453)]