23003189

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1432

約数の個数: 12

約数和(自身を含む): 25472160

約数和(自身を除く): 2468971

約数列:

[1, 11, 121, 151, 1259, 1661, 13849, 18271, 152339, 190109, 2091199, 23003189]

約数ペア:

[(1, 23003189), (11, 2091199), (121, 190109), (151, 152339), (1259, 18271), (1661, 13849)]