21884046

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 45370368

約数和(自身を除く): 23486322

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 1093, 2186, 3279, 3337, 6558, 6674, 10011, 20022, 51371, 77603, 102742, 154113, 155206, 232809, 308226, 465618, 3647341, 7294682, 10942023, 21884046]

約数ペア:

[(1, 21884046), (2, 10942023), (3, 7294682), (6, 3647341), (47, 465618), (71, 308226), (94, 232809), (141, 155206), (142, 154113), (213, 102742), (282, 77603), (426, 51371), (1093, 20022), (2186, 10011), (3279, 6674), (3337, 6558)]