12078889724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{285661}}^1$

素因数の和:285738

約数の個数: 36

約数和(自身を含む): 23827638744

約数和(自身を除く): 11748749020

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 961, 1364, 1922, 3844, 10571, 21142, 42284, 285661, 571322, 1142644, 3142271, 6284542, 8855491, 12569084, 17710982, 35421964, 97410401, 194820802, 274520221, 389641604, 549040442, 1098080884, 3019722431, 6039444862, 12078889724]

約数ペア:

[(1, 12078889724), (2, 6039444862), (4, 3019722431), (11, 1098080884), (22, 549040442), (31, 389641604), (44, 274520221), (62, 194820802), (124, 97410401), (341, 35421964), (682, 17710982), (961, 12569084), (1364, 8855491), (1922, 6284542), (3844, 3142271), (10571, 1142644), (21142, 571322), (42284, 285661)]