255481336

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{263927}}^1$

素因数の和:263955

約数の個数: 24

約数和(自身を含む): 526536360

約数和(自身を除く): 271055024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 263927, 527854, 1055708, 2111416, 2903197, 5806394, 11612788, 23225576, 31935167, 63870334, 127740668, 255481336]

約数ペア:

[(1, 255481336), (2, 127740668), (4, 63870334), (8, 31935167), (11, 23225576), (22, 11612788), (44, 5806394), (88, 2903197), (121, 2111416), (242, 1055708), (484, 527854), (968, 263927)]