220124735

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{1093}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 270331776

約数和(自身を除く): 50207041

約数列:

[1, 5, 47, 235, 857, 1093, 4285, 5465, 40279, 51371, 201395, 256855, 936701, 4683505, 44024947, 220124735]

約数ペア:

[(1, 220124735), (5, 44024947), (47, 4683505), (235, 936701), (857, 256855), (1093, 201395), (4285, 51371), (5465, 40279)]