22188606

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 51757056

約数和(自身を除く): 29568450

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 47, 66, 69, 94, 138, 141, 253, 282, 311, 506, 517, 622, 759, 933, 1034, 1081, 1518, 1551, 1866, 2162, 3102, 3243, 3421, 6486, 6842, 7153, 10263, 11891, 14306, 14617, 20526, 21459, 23782, 29234, 35673, 42918, 43851, 71346, 78683, 87702, 157366, 160787, 236049, 321574, 336191, 472098, 482361, 672382, 964722, 1008573, 2017146, 3698101, 7396202, 11094303, 22188606]

約数ペア:

[(1, 22188606), (2, 11094303), (3, 7396202), (6, 3698101), (11, 2017146), (22, 1008573), (23, 964722), (33, 672382), (46, 482361), (47, 472098), (66, 336191), (69, 321574), (94, 236049), (138, 160787), (141, 157366), (253, 87702), (282, 78683), (311, 71346), (506, 43851), (517, 42918), (622, 35673), (759, 29234), (933, 23782), (1034, 21459), (1081, 20526), (1518, 14617), (1551, 14306), (1866, 11891), (2162, 10263), (3102, 7153), (3243, 6842), (3421, 6486)]