11905212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{90191}}^1$

素因数の和:90209

約数の個数: 24

約数和(自身を含む): 30304512

約数和(自身を除く): 18399300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 90191, 180382, 270573, 360764, 541146, 992101, 1082292, 1984202, 2976303, 3968404, 5952606, 11905212]

約数ペア:

[(1, 11905212), (2, 5952606), (3, 3968404), (4, 2976303), (6, 1984202), (11, 1082292), (12, 992101), (22, 541146), (33, 360764), (44, 270573), (66, 180382), (132, 90191)]