20137851283

素因数分解:

${\mathrm{11}}^2\times {\mathrm{7487}}^1\times {\mathrm{22229}}^1$

素因数の和:29738

約数の個数: 12

約数和(自身を含む): 22138945920

約数和(自身を除く): 2001094637

約数列:

[1, 11, 121, 7487, 22229, 82357, 244519, 905927, 2689709, 166428523, 1830713753, 20137851283]

約数ペア:

[(1, 20137851283), (11, 1830713753), (121, 166428523), (7487, 2689709), (22229, 905927), (82357, 244519)]