22339317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 41158656

約数和(自身を除く): 18819339

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 43, 77, 91, 129, 143, 173, 231, 273, 301, 429, 473, 519, 559, 903, 1001, 1211, 1419, 1677, 1903, 2249, 3003, 3311, 3633, 3913, 5709, 6149, 6747, 7439, 9933, 11739, 13321, 15743, 18447, 22317, 24739, 39963, 43043, 47229, 52073, 74217, 81829, 96707, 129129, 156219, 173173, 245487, 290121, 519519, 572803, 676949, 1063777, 1718409, 2030847, 3191331, 7446439, 22339317]

約数ペア:

[(1, 22339317), (3, 7446439), (7, 3191331), (11, 2030847), (13, 1718409), (21, 1063777), (33, 676949), (39, 572803), (43, 519519), (77, 290121), (91, 245487), (129, 173173), (143, 156219), (173, 129129), (231, 96707), (273, 81829), (301, 74217), (429, 52073), (473, 47229), (519, 43043), (559, 39963), (903, 24739), (1001, 22317), (1211, 18447), (1419, 15743), (1677, 13321), (1903, 11739), (2249, 9933), (3003, 7439), (3311, 6747), (3633, 6149), (3913, 5709)]