220836253681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{1553}}^1\times {\mathrm{4789}}^1$

素因数の和:7656

約数の個数: 16

約数和(自身を含む): 230813009280

約数和(自身を除く): 9976755599

約数列:

[1, 23, 1291, 1553, 4789, 29693, 35719, 110147, 2004923, 6182599, 7437317, 46113229, 142199777, 171058291, 9601576247, 220836253681]

約数ペア:

[(1, 220836253681), (23, 9601576247), (1291, 171058291), (1553, 142199777), (4789, 46113229), (29693, 7437317), (35719, 6182599), (110147, 2004923)]