1244202220

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{103511}}^1$

素因数の和:104121

約数の個数: 24

約数和(自身を含む): 2617197408

約数和(自身を除く): 1372995188

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 6010, 12020, 103511, 207022, 414044, 517555, 1035110, 2070220, 62210111, 124420222, 248840444, 311050555, 622101110, 1244202220]

約数ペア:

[(1, 1244202220), (2, 622101110), (4, 311050555), (5, 248840444), (10, 124420222), (20, 62210111), (601, 2070220), (1202, 1035110), (2404, 517555), (3005, 414044), (6010, 207022), (12020, 103511)]