22112665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1657}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 28292112

約数和(自身を除く): 6179447

約数列:

[1, 5, 17, 85, 157, 785, 1657, 2669, 8285, 13345, 28169, 140845, 260149, 1300745, 4422533, 22112665]

約数ペア:

[(1, 22112665), (5, 4422533), (17, 1300745), (85, 260149), (157, 140845), (785, 28169), (1657, 13345), (2669, 8285)]