22528828

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:994

約数の個数: 36

約数和(自身を含む): 46252080

約数和(自身を除く): 23723252

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 839, 959, 1678, 1918, 3356, 3836, 5873, 6713, 11746, 13426, 23492, 26852, 41111, 82222, 114943, 164444, 229886, 459772, 804601, 1609202, 3218404, 5632207, 11264414, 22528828]

約数ペア:

[(1, 22528828), (2, 11264414), (4, 5632207), (7, 3218404), (14, 1609202), (28, 804601), (49, 459772), (98, 229886), (137, 164444), (196, 114943), (274, 82222), (548, 41111), (839, 26852), (959, 23492), (1678, 13426), (1918, 11746), (3356, 6713), (3836, 5873)]