22685656

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 51336000

約数和(自身を除く): 28650344

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 61, 116, 122, 203, 229, 232, 244, 406, 427, 458, 488, 812, 854, 916, 1603, 1624, 1708, 1769, 1832, 3206, 3416, 3538, 6412, 6641, 7076, 12383, 12824, 13282, 13969, 14152, 24766, 26564, 27938, 46487, 49532, 53128, 55876, 92974, 97783, 99064, 111752, 185948, 195566, 371896, 391132, 405101, 782264, 810202, 1620404, 2835707, 3240808, 5671414, 11342828, 22685656]

約数ペア:

[(1, 22685656), (2, 11342828), (4, 5671414), (7, 3240808), (8, 2835707), (14, 1620404), (28, 810202), (29, 782264), (56, 405101), (58, 391132), (61, 371896), (116, 195566), (122, 185948), (203, 111752), (229, 99064), (232, 97783), (244, 92974), (406, 55876), (427, 53128), (458, 49532), (488, 46487), (812, 27938), (854, 26564), (916, 24766), (1603, 14152), (1624, 13969), (1708, 13282), (1769, 12824), (1832, 12383), (3206, 7076), (3416, 6641), (3538, 6412)]