11255560

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5987}}^1$

素因数の和:6045

約数の個数: 32

約数和(自身を含む): 25868160

約数和(自身を除く): 14612600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5987, 11974, 23948, 29935, 47896, 59870, 119740, 239480, 281389, 562778, 1125556, 1406945, 2251112, 2813890, 5627780, 11255560]

約数ペア:

[(1, 11255560), (2, 5627780), (4, 2813890), (5, 2251112), (8, 1406945), (10, 1125556), (20, 562778), (40, 281389), (47, 239480), (94, 119740), (188, 59870), (235, 47896), (376, 29935), (470, 23948), (940, 11974), (1880, 5987)]