2212287121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29101}}^1\times {\mathrm{6911}}^1$

素因数の和:36023

約数の個数: 8

約数和(自身を含む): 2413836288

約数和(自身を除く): 201549167

約数列:

[1, 11, 6911, 29101, 76021, 320111, 201117011, 2212287121]

約数ペア:

[(1, 2212287121), (11, 201117011), (6911, 320111), (29101, 76021)]