11920084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 22932000

約数和(自身を除く): 11011916

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 1949, 3058, 3898, 6116, 7796, 21439, 42878, 85756, 270911, 541822, 1083644, 2980021, 5960042, 11920084]

約数ペア:

[(1, 11920084), (2, 5960042), (4, 2980021), (11, 1083644), (22, 541822), (44, 270911), (139, 85756), (278, 42878), (556, 21439), (1529, 7796), (1949, 6116), (3058, 3898)]