85817468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1933}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 164080560

約数和(自身を除く): 78263092

約数列:

[1, 2, 4, 11, 22, 44, 1009, 1933, 2018, 3866, 4036, 7732, 11099, 21263, 22198, 42526, 44396, 85052, 1950397, 3900794, 7801588, 21454367, 42908734, 85817468]

約数ペア:

[(1, 85817468), (2, 42908734), (4, 21454367), (11, 7801588), (22, 3900794), (44, 1950397), (1009, 85052), (1933, 44396), (2018, 42526), (3866, 22198), (4036, 21263), (7732, 11099)]