22205442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 53673984

約数和(自身を除く): 31468542

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 127, 138, 161, 181, 254, 322, 362, 381, 483, 543, 762, 889, 966, 1086, 1267, 1778, 2534, 2667, 2921, 3801, 4163, 5334, 5842, 7602, 8326, 8763, 12489, 17526, 20447, 22987, 24978, 29141, 40894, 45974, 58282, 61341, 68961, 87423, 122682, 137922, 160909, 174846, 321818, 482727, 528701, 965454, 1057402, 1586103, 3172206, 3700907, 7401814, 11102721, 22205442]

約数ペア:

[(1, 22205442), (2, 11102721), (3, 7401814), (6, 3700907), (7, 3172206), (14, 1586103), (21, 1057402), (23, 965454), (42, 528701), (46, 482727), (69, 321818), (127, 174846), (138, 160909), (161, 137922), (181, 122682), (254, 87423), (322, 68961), (362, 61341), (381, 58282), (483, 45974), (543, 40894), (762, 29141), (889, 24978), (966, 22987), (1086, 20447), (1267, 17526), (1778, 12489), (2534, 8763), (2667, 8326), (2921, 7602), (3801, 5842), (4163, 5334)]