22200533180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{158575237}}^1$

素因数の和:158575253

約数の個数: 24

約数和(自身を含む): 53281279968

約数和(自身を除く): 31080746788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 158575237, 317150474, 634300948, 792876185, 1110026659, 1585752370, 2220053318, 3171504740, 4440106636, 5550133295, 11100266590, 22200533180]

約数ペア:

[(1, 22200533180), (2, 11100266590), (4, 5550133295), (5, 4440106636), (7, 3171504740), (10, 2220053318), (14, 1585752370), (20, 1110026659), (28, 792876185), (35, 634300948), (70, 317150474), (140, 158575237)]