20227587787

素因数分解:

${\mathrm{11}}^2\times {\mathrm{709}}^1\times {\mathrm{235783}}^1$

素因数の和:236514

約数の個数: 12

約数和(自身を含む): 22265083120

約数和(自身を除く): 2037495333

約数列:

[1, 11, 121, 709, 7799, 85789, 235783, 2593613, 28529743, 167170147, 1838871617, 20227587787]

約数ペア:

[(1, 20227587787), (11, 1838871617), (121, 167170147), (709, 28529743), (7799, 2593613), (85789, 235783)]