2247488372

素因数分解:

$2^2\times {\mathrm{1759}}^1\times {\mathrm{319427}}^1$

素因数の和:321190

約数の個数: 12

約数和(自身を含む): 3935352960

約数和(自身を除く): 1687864588

約数列:

[1, 2, 4, 1759, 3518, 7036, 319427, 638854, 1277708, 561872093, 1123744186, 2247488372]

約数ペア:

[(1, 2247488372), (2, 1123744186), (4, 561872093), (1759, 1277708), (3518, 638854), (7036, 319427)]