2223349076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{42756713}}^1$

素因数の和:42756730

約数の個数: 12

約数和(自身を含む): 4190157972

約数和(自身を除く): 1966808896

約数列:

[1, 2, 4, 13, 26, 52, 42756713, 85513426, 171026852, 555837269, 1111674538, 2223349076]

約数ペア:

[(1, 2223349076), (2, 1111674538), (4, 555837269), (13, 171026852), (26, 85513426), (52, 42756713)]