22808526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 52835328

約数和(自身を除く): 30026802

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 103, 167, 206, 221, 309, 334, 442, 501, 618, 663, 1002, 1326, 1339, 1751, 2171, 2678, 2839, 3502, 4017, 4342, 5253, 5678, 6513, 8034, 8517, 10506, 13026, 17034, 17201, 22763, 34402, 36907, 45526, 51603, 68289, 73814, 103206, 110721, 136578, 221442, 223613, 292417, 447226, 584834, 670839, 877251, 1341678, 1754502, 3801421, 7602842, 11404263, 22808526]

約数ペア:

[(1, 22808526), (2, 11404263), (3, 7602842), (6, 3801421), (13, 1754502), (17, 1341678), (26, 877251), (34, 670839), (39, 584834), (51, 447226), (78, 292417), (102, 223613), (103, 221442), (167, 136578), (206, 110721), (221, 103206), (309, 73814), (334, 68289), (442, 51603), (501, 45526), (618, 36907), (663, 34402), (1002, 22763), (1326, 17201), (1339, 17034), (1751, 13026), (2171, 10506), (2678, 8517), (2839, 8034), (3502, 6513), (4017, 5678), (4342, 5253)]