221188146

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{14033}}^1$

素因数の和:14146

約数の個数: 32

約数和(自身を含む): 460764288

約数和(自身を除く): 239576142

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 5254, 7881, 14033, 15762, 28066, 42099, 84198, 519221, 996343, 1038442, 1557663, 1992686, 2989029, 3115326, 5978058, 36864691, 73729382, 110594073, 221188146]

約数ペア:

[(1, 221188146), (2, 110594073), (3, 73729382), (6, 36864691), (37, 5978058), (71, 3115326), (74, 2989029), (111, 1992686), (142, 1557663), (213, 1038442), (222, 996343), (426, 519221), (2627, 84198), (5254, 42099), (7881, 28066), (14033, 15762)]