210866754428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4792426237}}^1$

素因数の和:4792426252

約数の個数: 12

約数和(自身を含む): 402563803992

約数和(自身を除く): 191697049564

約数列:

[1, 2, 4, 11, 22, 44, 4792426237, 9584852474, 19169704948, 52716688607, 105433377214, 210866754428]

約数ペア:

[(1, 210866754428), (2, 105433377214), (4, 52716688607), (11, 19169704948), (22, 9584852474), (44, 4792426237)]