2211613151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{10223}}^1$

素因数の和:10582

約数の個数: 16

約数和(自身を含む): 2455723008

約数和(自身を除く): 244109857

約数列:

[1, 11, 71, 277, 781, 3047, 10223, 19667, 112453, 216337, 725833, 2831771, 7984163, 31149481, 201055741, 2211613151]

約数ペア:

[(1, 2211613151), (11, 201055741), (71, 31149481), (277, 7984163), (781, 2831771), (3047, 725833), (10223, 216337), (19667, 112453)]