122304490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{22691}}^1$

素因数の和:22723

約数の個数: 48

約数和(自身を含む): 279383904

約数和(自身を除く): 157079414

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 22691, 45382, 113455, 158837, 226910, 249601, 317674, 499202, 794185, 1111859, 1248005, 1588370, 1747207, 2223718, 2496010, 3494414, 5559295, 8736035, 11118590, 12230449, 17472070, 24460898, 61152245, 122304490]

約数ペア:

[(1, 122304490), (2, 61152245), (5, 24460898), (7, 17472070), (10, 12230449), (11, 11118590), (14, 8736035), (22, 5559295), (35, 3494414), (49, 2496010), (55, 2223718), (70, 1747207), (77, 1588370), (98, 1248005), (110, 1111859), (154, 794185), (245, 499202), (385, 317674), (490, 249601), (539, 226910), (770, 158837), (1078, 113455), (2695, 45382), (5390, 22691)]