99164560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112687}}^1$

素因数の和:112711

約数の個数: 40

約数和(自身を含む): 251519616

約数和(自身を除く): 152355056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 112687, 225374, 450748, 563435, 901496, 1126870, 1239557, 1802992, 2253740, 2479114, 4507480, 4958228, 6197785, 9014960, 9916456, 12395570, 19832912, 24791140, 49582280, 99164560]

約数ペア:

[(1, 99164560), (2, 49582280), (4, 24791140), (5, 19832912), (8, 12395570), (10, 9916456), (11, 9014960), (16, 6197785), (20, 4958228), (22, 4507480), (40, 2479114), (44, 2253740), (55, 1802992), (80, 1239557), (88, 1126870), (110, 901496), (176, 563435), (220, 450748), (440, 225374), (880, 112687)]