22471900775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{28996001}}^1$

素因数の和:28996042

約数の個数: 12

約数和(自身を含む): 28764033984

約数和(自身を除く): 6292133209

約数列:

[1, 5, 25, 31, 155, 775, 28996001, 144980005, 724900025, 898876031, 4494380155, 22471900775]

約数ペア:

[(1, 22471900775), (5, 4494380155), (25, 898876031), (31, 724900025), (155, 144980005), (775, 28996001)]