22442825

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{1697}}^1$

素因数の和:1753

約数の個数: 18

約数和(自身を含む): 29108814

約数和(自身を除く): 6665989

約数列:

[1, 5, 23, 25, 115, 529, 575, 1697, 2645, 8485, 13225, 39031, 42425, 195155, 897713, 975775, 4488565, 22442825]

約数ペア:

[(1, 22442825), (5, 4488565), (23, 975775), (25, 897713), (115, 195155), (529, 42425), (575, 39031), (1697, 13225), (2645, 8485)]