22472021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 26587008

約数和(自身を除く): 4114987

約数列:

[1, 11, 13, 143, 167, 941, 1837, 2171, 10351, 12233, 23881, 134563, 157147, 1728617, 2042911, 22472021]

約数ペア:

[(1, 22472021), (11, 2042911), (13, 1728617), (143, 157147), (167, 134563), (941, 23881), (1837, 12233), (2171, 10351)]