54554786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17341}}^1$

素因数の和:17378

約数の個数: 24

約数和(自身を含む): 96872412

約数和(自身を除く): 42317626

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 17341, 34682, 190751, 225433, 381502, 450866, 2098261, 2479763, 4196522, 4959526, 27277393, 54554786]

約数ペア:

[(1, 54554786), (2, 27277393), (11, 4959526), (13, 4196522), (22, 2479763), (26, 2098261), (121, 450866), (143, 381502), (242, 225433), (286, 190751), (1573, 34682), (3146, 17341)]