22123114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 38803320

約数和(自身を除く): 16680206

約数列:

[1, 2, 13, 26, 29, 37, 58, 61, 74, 122, 169, 338, 377, 481, 754, 793, 962, 1073, 1586, 1769, 2146, 2257, 3538, 4514, 4901, 6253, 9802, 10309, 12506, 13949, 20618, 22997, 27898, 29341, 45994, 58682, 65453, 130906, 181337, 298961, 362674, 381433, 597922, 762866, 850889, 1701778, 11061557, 22123114]

約数ペア:

[(1, 22123114), (2, 11061557), (13, 1701778), (26, 850889), (29, 762866), (37, 597922), (58, 381433), (61, 362674), (74, 298961), (122, 181337), (169, 130906), (338, 65453), (377, 58682), (481, 45994), (754, 29341), (793, 27898), (962, 22997), (1073, 20618), (1586, 13949), (1769, 12506), (2146, 10309), (2257, 9802), (3538, 6253), (4514, 4901)]