22510264

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 28292936

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 83, 116, 166, 167, 203, 232, 332, 334, 406, 581, 664, 668, 812, 1162, 1169, 1336, 1624, 2324, 2338, 2407, 4648, 4676, 4814, 4843, 9352, 9628, 9686, 13861, 16849, 19256, 19372, 27722, 33698, 33901, 38744, 55444, 67396, 67802, 97027, 110888, 134792, 135604, 194054, 271208, 388108, 401969, 776216, 803938, 1607876, 2813783, 3215752, 5627566, 11255132, 22510264]

約数ペア:

[(1, 22510264), (2, 11255132), (4, 5627566), (7, 3215752), (8, 2813783), (14, 1607876), (28, 803938), (29, 776216), (56, 401969), (58, 388108), (83, 271208), (116, 194054), (166, 135604), (167, 134792), (203, 110888), (232, 97027), (332, 67802), (334, 67396), (406, 55444), (581, 38744), (664, 33901), (668, 33698), (812, 27722), (1162, 19372), (1169, 19256), (1336, 16849), (1624, 13861), (2324, 9686), (2338, 9628), (2407, 9352), (4648, 4843), (4676, 4814)]