22198372

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3116

約数の個数: 36

約数和(自身を含む): 46426044

約数和(自身を除く): 24227672

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3061, 3626, 6122, 7252, 12244, 21427, 42854, 85708, 113257, 149989, 226514, 299978, 453028, 599956, 792799, 1585598, 3171196, 5549593, 11099186, 22198372]

約数ペア:

[(1, 22198372), (2, 11099186), (4, 5549593), (7, 3171196), (14, 1585598), (28, 792799), (37, 599956), (49, 453028), (74, 299978), (98, 226514), (148, 149989), (196, 113257), (259, 85708), (518, 42854), (1036, 21427), (1813, 12244), (3061, 7252), (3626, 6122)]