179487022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2333}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 317610720

約数和(自身を除く): 138123698

約数列:

[1, 2, 11, 13, 22, 26, 143, 269, 286, 538, 2333, 2959, 3497, 4666, 5918, 6994, 25663, 30329, 38467, 51326, 60658, 76934, 333619, 627577, 667238, 1255154, 6903347, 8158501, 13806694, 16317002, 89743511, 179487022]

約数ペア:

[(1, 179487022), (2, 89743511), (11, 16317002), (13, 13806694), (22, 8158501), (26, 6903347), (143, 1255154), (269, 667238), (286, 627577), (538, 333619), (2333, 76934), (2959, 60658), (3497, 51326), (4666, 38467), (5918, 30329), (6994, 25663)]