22147554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 52835328

約数和(自身を除く): 30687774

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 83, 143, 166, 249, 286, 311, 429, 498, 622, 858, 913, 933, 1079, 1826, 1866, 2158, 2739, 3237, 3421, 4043, 5478, 6474, 6842, 8086, 10263, 11869, 12129, 20526, 23738, 24258, 25813, 35607, 44473, 51626, 71214, 77439, 88946, 133419, 154878, 266838, 283943, 335569, 567886, 671138, 851829, 1006707, 1703658, 2013414, 3691259, 7382518, 11073777, 22147554]

約数ペア:

[(1, 22147554), (2, 11073777), (3, 7382518), (6, 3691259), (11, 2013414), (13, 1703658), (22, 1006707), (26, 851829), (33, 671138), (39, 567886), (66, 335569), (78, 283943), (83, 266838), (143, 154878), (166, 133419), (249, 88946), (286, 77439), (311, 71214), (429, 51626), (498, 44473), (622, 35607), (858, 25813), (913, 24258), (933, 23738), (1079, 20526), (1826, 12129), (1866, 11869), (2158, 10263), (2739, 8086), (3237, 6842), (3421, 6474), (4043, 5478)]