22317776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 40

約数和(自身を含む): 47720904

約数和(自身を除く): 25403128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 2617, 4264, 5234, 8528, 10468, 20936, 34021, 41872, 68042, 107297, 136084, 214594, 272168, 429188, 544336, 858376, 1394861, 1716752, 2789722, 5579444, 11158888, 22317776]

約数ペア:

[(1, 22317776), (2, 11158888), (4, 5579444), (8, 2789722), (13, 1716752), (16, 1394861), (26, 858376), (41, 544336), (52, 429188), (82, 272168), (104, 214594), (164, 136084), (208, 107297), (328, 68042), (533, 41872), (656, 34021), (1066, 20936), (2132, 10468), (2617, 8528), (4264, 5234)]