9228560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10487}}^1$

素因数の和:10511

約数の個数: 40

約数和(自身を含む): 23409216

約数和(自身を除く): 14180656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 10487, 20974, 41948, 52435, 83896, 104870, 115357, 167792, 209740, 230714, 419480, 461428, 576785, 838960, 922856, 1153570, 1845712, 2307140, 4614280, 9228560]

約数ペア:

[(1, 9228560), (2, 4614280), (4, 2307140), (5, 1845712), (8, 1153570), (10, 922856), (11, 838960), (16, 576785), (20, 461428), (22, 419480), (40, 230714), (44, 209740), (55, 167792), (80, 115357), (88, 104870), (110, 83896), (176, 52435), (220, 41948), (440, 20974), (880, 10487)]