218062207

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{13757}}^1$

素因数の和:13910

約数の個数: 12

約数和(自身を含む): 241535448

約数和(自身を除く): 23473241

約数列:

[1, 11, 121, 131, 1441, 13757, 15851, 151327, 1664597, 1802167, 19823837, 218062207]

約数ペア:

[(1, 218062207), (11, 19823837), (121, 1802167), (131, 1664597), (1441, 151327), (13757, 15851)]