221361292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{2861}}^1$

素因数の和:2946

約数の個数: 36

約数和(自身を含む): 418790736

約数和(自身を除く): 197429444

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 841, 1334, 1682, 2668, 2861, 3364, 5722, 11444, 19343, 38686, 65803, 77372, 82969, 131606, 165938, 263212, 331876, 1908287, 2406101, 3816574, 4812202, 7633148, 9624404, 55340323, 110680646, 221361292]

約数ペア:

[(1, 221361292), (2, 110680646), (4, 55340323), (23, 9624404), (29, 7633148), (46, 4812202), (58, 3816574), (92, 2406101), (116, 1908287), (667, 331876), (841, 263212), (1334, 165938), (1682, 131606), (2668, 82969), (2861, 77372), (3364, 65803), (5722, 38686), (11444, 19343)]