22874992

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1223}}^1$

素因数の和:1405

約数の個数: 40

約数和(自身を含む): 50996736

約数和(自身を除く): 28121744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1223, 1336, 2338, 2446, 2672, 4676, 4892, 8561, 9352, 9784, 17122, 18704, 19568, 34244, 68488, 136976, 204241, 408482, 816964, 1429687, 1633928, 2859374, 3267856, 5718748, 11437496, 22874992]

約数ペア:

[(1, 22874992), (2, 11437496), (4, 5718748), (7, 3267856), (8, 2859374), (14, 1633928), (16, 1429687), (28, 816964), (56, 408482), (112, 204241), (167, 136976), (334, 68488), (668, 34244), (1169, 19568), (1223, 18704), (1336, 17122), (2338, 9784), (2446, 9352), (2672, 8561), (4676, 4892)]