23220819721

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1249}}^1\times {\mathrm{153649}}^1$

素因数の和:154920

約数の個数: 12

約数和(自身を含む): 25544312500

約数和(自身を除く): 2323492779

約数列:

[1, 11, 121, 1249, 13739, 151129, 153649, 1690139, 18591529, 191907601, 2110983611, 23220819721]

約数ペア:

[(1, 23220819721), (11, 2110983611), (121, 191907601), (1249, 18591529), (13739, 1690139), (151129, 153649)]