22828858

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 40911480

約数和(自身を除く): 18082622

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 137, 169, 221, 274, 338, 377, 442, 493, 754, 986, 1781, 2329, 2873, 3562, 3973, 4658, 4901, 5746, 6409, 7946, 9802, 12818, 23153, 30277, 46306, 51649, 60554, 67541, 83317, 103298, 135082, 166634, 393601, 671437, 787202, 878033, 1342874, 1756066, 11414429, 22828858]

約数ペア:

[(1, 22828858), (2, 11414429), (13, 1756066), (17, 1342874), (26, 878033), (29, 787202), (34, 671437), (58, 393601), (137, 166634), (169, 135082), (221, 103298), (274, 83317), (338, 67541), (377, 60554), (442, 51649), (493, 46306), (754, 30277), (986, 23153), (1781, 12818), (2329, 9802), (2873, 7946), (3562, 6409), (3973, 5746), (4658, 4901)]