22064744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{212161}}^1$

素因数の和:212180

約数の個数: 16

約数和(自身を含む): 44554020

約数和(自身を除く): 22489276

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 212161, 424322, 848644, 1697288, 2758093, 5516186, 11032372, 22064744]

約数ペア:

[(1, 22064744), (2, 11032372), (4, 5516186), (8, 2758093), (13, 1697288), (26, 848644), (52, 424322), (104, 212161)]