22442288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4397}}^1$

素因数の和:4445

約数の個数: 40

約数和(自身を含む): 49081680

約数和(自身を除く): 26639392

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 4397, 5104, 8794, 17588, 35176, 48367, 70352, 96734, 127513, 193468, 255026, 386936, 510052, 773872, 1020104, 1402643, 2040208, 2805286, 5610572, 11221144, 22442288]

約数ペア:

[(1, 22442288), (2, 11221144), (4, 5610572), (8, 2805286), (11, 2040208), (16, 1402643), (22, 1020104), (29, 773872), (44, 510052), (58, 386936), (88, 255026), (116, 193468), (176, 127513), (232, 96734), (319, 70352), (464, 48367), (638, 35176), (1276, 17588), (2552, 8794), (4397, 5104)]