18317244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 46932480

約数和(自身を除く): 28615236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 193, 386, 579, 719, 772, 1158, 1438, 2123, 2157, 2316, 2876, 4246, 4314, 6369, 7909, 8492, 8628, 12738, 15818, 23727, 25476, 31636, 47454, 94908, 138767, 277534, 416301, 555068, 832602, 1526437, 1665204, 3052874, 4579311, 6105748, 9158622, 18317244]

約数ペア:

[(1, 18317244), (2, 9158622), (3, 6105748), (4, 4579311), (6, 3052874), (11, 1665204), (12, 1526437), (22, 832602), (33, 555068), (44, 416301), (66, 277534), (132, 138767), (193, 94908), (386, 47454), (579, 31636), (719, 25476), (772, 23727), (1158, 15818), (1438, 12738), (2123, 8628), (2157, 8492), (2316, 7909), (2876, 6369), (4246, 4314)]