338601362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 566535168

約数和(自身を除く): 227933806

約数列:

[1, 2, 11, 22, 61, 122, 191, 382, 671, 1321, 1342, 2101, 2642, 4202, 11651, 14531, 23302, 29062, 80581, 128161, 161162, 252311, 256322, 504622, 886391, 1772782, 2775421, 5550842, 15390971, 30781942, 169300681, 338601362]

約数ペア:

[(1, 338601362), (2, 169300681), (11, 30781942), (22, 15390971), (61, 5550842), (122, 2775421), (191, 1772782), (382, 886391), (671, 504622), (1321, 256322), (1342, 252311), (2101, 161162), (2642, 128161), (4202, 80581), (11651, 29062), (14531, 23302)]