22203368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1321}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 45688320

約数和(自身を除く): 23484952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1321, 1528, 2101, 2642, 4202, 5284, 8404, 10568, 14531, 16808, 29062, 58124, 116248, 252311, 504622, 1009244, 2018488, 2775421, 5550842, 11101684, 22203368]

約数ペア:

[(1, 22203368), (2, 11101684), (4, 5550842), (8, 2775421), (11, 2018488), (22, 1009244), (44, 504622), (88, 252311), (191, 116248), (382, 58124), (764, 29062), (1321, 16808), (1528, 14531), (2101, 10568), (2642, 8404), (4202, 5284)]