2223192008

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{876653}}^1$

素因数の和:876976

約数の個数: 16

約数和(自身を含む): 4181639580

約数和(自身を除く): 1958447572

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 876653, 1753306, 3506612, 7013224, 277899001, 555798002, 1111596004, 2223192008]

約数ペア:

[(1, 2223192008), (2, 1111596004), (4, 555798002), (8, 277899001), (317, 7013224), (634, 3506612), (1268, 1753306), (2536, 876653)]