2235717121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1489}}^1\times {\mathrm{12409}}^1$

素因数の和:13920

約数の個数: 12

約数和(自身を含む): 2459289700

約数和(自身を除く): 223572579

約数列:

[1, 11, 121, 1489, 12409, 16379, 136499, 180169, 1501489, 18477001, 203247011, 2235717121]

約数ペア:

[(1, 2235717121), (11, 203247011), (121, 18477001), (1489, 1501489), (12409, 180169), (16379, 136499)]