11772442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2689}}^1$

素因数の和:2901

約数の個数: 16

約数和(自身を含む): 19368000

約数和(自身を除く): 7595558

約数列:

[1, 2, 11, 22, 199, 398, 2189, 2689, 4378, 5378, 29579, 59158, 535111, 1070222, 5886221, 11772442]

約数ペア:

[(1, 11772442), (2, 5886221), (11, 1070222), (22, 535111), (199, 59158), (398, 29579), (2189, 5378), (2689, 4378)]