22908956

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 48081600

約数和(自身を除く): 25172644

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 178, 203, 317, 356, 406, 623, 634, 812, 1246, 1268, 2219, 2492, 2581, 4438, 5162, 8876, 9193, 10324, 18067, 18386, 28213, 36134, 36772, 56426, 64351, 72268, 112852, 128702, 197491, 257404, 394982, 789964, 818177, 1636354, 3272708, 5727239, 11454478, 22908956]

約数ペア:

[(1, 22908956), (2, 11454478), (4, 5727239), (7, 3272708), (14, 1636354), (28, 818177), (29, 789964), (58, 394982), (89, 257404), (116, 197491), (178, 128702), (203, 112852), (317, 72268), (356, 64351), (406, 56426), (623, 36772), (634, 36134), (812, 28213), (1246, 18386), (1268, 18067), (2219, 10324), (2492, 9193), (2581, 8876), (4438, 5162)]