188420111

素因数分解:

${\mathrm{11}}^2\times {\mathrm{601}}^1\times {\mathrm{2591}}^1$

素因数の和:3214

約数の個数: 12

約数和(自身を含む): 207531072

約数和(自身を除く): 19110961

約数列:

[1, 11, 121, 601, 2591, 6611, 28501, 72721, 313511, 1557191, 17129101, 188420111]

約数ペア:

[(1, 188420111), (11, 17129101), (121, 1557191), (601, 313511), (2591, 72721), (6611, 28501)]