22499211

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 39813120

約数和(自身を除く): 17313909

約数列:

[1, 3, 7, 17, 19, 21, 31, 51, 57, 93, 107, 119, 133, 217, 321, 323, 357, 399, 527, 589, 651, 749, 969, 1581, 1767, 1819, 2033, 2247, 2261, 3317, 3689, 4123, 5457, 6099, 6783, 9951, 10013, 11067, 12369, 12733, 14231, 23219, 30039, 34561, 38199, 42693, 56389, 63023, 69657, 70091, 103683, 169167, 189069, 210273, 241927, 394723, 441161, 725781, 1071391, 1184169, 1323483, 3214173, 7499737, 22499211]

約数ペア:

[(1, 22499211), (3, 7499737), (7, 3214173), (17, 1323483), (19, 1184169), (21, 1071391), (31, 725781), (51, 441161), (57, 394723), (93, 241927), (107, 210273), (119, 189069), (133, 169167), (217, 103683), (321, 70091), (323, 69657), (357, 63023), (399, 56389), (527, 42693), (589, 38199), (651, 34561), (749, 30039), (969, 23219), (1581, 14231), (1767, 12733), (1819, 12369), (2033, 11067), (2247, 10013), (2261, 9951), (3317, 6783), (3689, 6099), (4123, 5457)]