22289598

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 49735296

約数和(自身を除く): 27445698

約数列:

[1, 2, 3, 6, 9, 18, 71, 107, 142, 163, 213, 214, 321, 326, 426, 489, 639, 642, 963, 978, 1278, 1467, 1926, 2934, 7597, 11573, 15194, 17441, 22791, 23146, 34719, 34882, 45582, 52323, 68373, 69438, 104157, 104646, 136746, 156969, 208314, 313938, 1238311, 2476622, 3714933, 7429866, 11144799, 22289598]

約数ペア:

[(1, 22289598), (2, 11144799), (3, 7429866), (6, 3714933), (9, 2476622), (18, 1238311), (71, 313938), (107, 208314), (142, 156969), (163, 136746), (213, 104646), (214, 104157), (321, 69438), (326, 68373), (426, 52323), (489, 45582), (639, 34882), (642, 34719), (963, 23146), (978, 22791), (1278, 17441), (1467, 15194), (1926, 11573), (2934, 7597)]