664849922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2207}}^1\times {\mathrm{13693}}^1$

素因数の和:15913

約数の個数: 16

約数和(自身を含む): 1088508672

約数和(自身を除く): 423658750

約数列:

[1, 2, 11, 22, 2207, 4414, 13693, 24277, 27386, 48554, 150623, 301246, 30220451, 60440902, 332424961, 664849922]

約数ペア:

[(1, 664849922), (2, 332424961), (11, 60440902), (22, 30220451), (2207, 301246), (4414, 150623), (13693, 48554), (24277, 27386)]