22580656

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5449}}^1$

素因数の和:5501

約数の個数: 40

約数和(自身を含む): 51360800

約数和(自身を除く): 28780144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 5449, 10898, 21796, 38143, 43592, 76286, 87184, 152572, 201613, 305144, 403226, 610288, 806452, 1411291, 1612904, 2822582, 3225808, 5645164, 11290328, 22580656]

約数ペア:

[(1, 22580656), (2, 11290328), (4, 5645164), (7, 3225808), (8, 2822582), (14, 1612904), (16, 1411291), (28, 806452), (37, 610288), (56, 403226), (74, 305144), (112, 201613), (148, 152572), (259, 87184), (296, 76286), (518, 43592), (592, 38143), (1036, 21796), (2072, 10898), (4144, 5449)]