318448922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{2389}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 534824640

約数和(自身を除く): 216375718

約数列:

[1, 2, 11, 22, 73, 83, 146, 166, 803, 913, 1606, 1826, 2389, 4778, 6059, 12118, 26279, 52558, 66649, 133298, 174397, 198287, 348794, 396574, 1918367, 2181157, 3836734, 4362314, 14474951, 28949902, 159224461, 318448922]

約数ペア:

[(1, 318448922), (2, 159224461), (11, 28949902), (22, 14474951), (73, 4362314), (83, 3836734), (146, 2181157), (166, 1918367), (803, 396574), (913, 348794), (1606, 198287), (1826, 174397), (2389, 133298), (4778, 66649), (6059, 52558), (12118, 26279)]