22690019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 26614656

約数和(自身を除く): 3924637

約数列:

[1, 11, 17, 67, 187, 737, 1139, 1811, 12529, 19921, 30787, 121337, 338657, 1334707, 2062729, 22690019]

約数ペア:

[(1, 22690019), (11, 2062729), (17, 1334707), (67, 338657), (187, 121337), (737, 30787), (1139, 19921), (1811, 12529)]