20228901121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{12860077}}^1$

素因数の和:12860112

約数の個数: 12

約数和(自身を含む): 23945465236

約数和(自身を除く): 3716564115

約数列:

[1, 11, 13, 121, 143, 1573, 12860077, 141460847, 167181001, 1556069317, 1838991011, 20228901121]

約数ペア:

[(1, 20228901121), (11, 1838991011), (13, 1556069317), (121, 167181001), (143, 141460847), (1573, 12860077)]