22188054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 53673984

約数和(自身を除く): 31485930

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 103, 138, 161, 206, 223, 309, 322, 446, 483, 618, 669, 721, 966, 1338, 1442, 1561, 2163, 2369, 3122, 4326, 4683, 4738, 5129, 7107, 9366, 10258, 14214, 15387, 16583, 22969, 30774, 33166, 35903, 45938, 49749, 68907, 71806, 99498, 107709, 137814, 160783, 215418, 321566, 482349, 528287, 964698, 1056574, 1584861, 3169722, 3698009, 7396018, 11094027, 22188054]

約数ペア:

[(1, 22188054), (2, 11094027), (3, 7396018), (6, 3698009), (7, 3169722), (14, 1584861), (21, 1056574), (23, 964698), (42, 528287), (46, 482349), (69, 321566), (103, 215418), (138, 160783), (161, 137814), (206, 107709), (223, 99498), (309, 71806), (322, 68907), (446, 49749), (483, 45938), (618, 35903), (669, 33166), (721, 30774), (966, 22969), (1338, 16583), (1442, 15387), (1561, 14214), (2163, 10258), (2369, 9366), (3122, 7107), (4326, 5129), (4683, 4738)]