223885332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:634

約数の個数: 108

約数和(自身を含む): 629356000

約数和(自身を除く): 405470668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 121, 132, 198, 206, 242, 309, 363, 396, 412, 484, 499, 618, 726, 927, 998, 1089, 1133, 1236, 1452, 1497, 1854, 1996, 2178, 2266, 2994, 3399, 3708, 4356, 4491, 4532, 5489, 5988, 6798, 8982, 10197, 10978, 12463, 13596, 16467, 17964, 20394, 21956, 24926, 32934, 37389, 40788, 49401, 49852, 51397, 60379, 65868, 74778, 98802, 102794, 112167, 120758, 149556, 154191, 181137, 197604, 205588, 224334, 241516, 308382, 362274, 448668, 462573, 543411, 565367, 616764, 724548, 925146, 1086822, 1130734, 1696101, 1850292, 2173644, 2261468, 3392202, 5088303, 6219037, 6784404, 10176606, 12438074, 18657111, 20353212, 24876148, 37314222, 55971333, 74628444, 111942666, 223885332]

約数ペア:

[(1, 223885332), (2, 111942666), (3, 74628444), (4, 55971333), (6, 37314222), (9, 24876148), (11, 20353212), (12, 18657111), (18, 12438074), (22, 10176606), (33, 6784404), (36, 6219037), (44, 5088303), (66, 3392202), (99, 2261468), (103, 2173644), (121, 1850292), (132, 1696101), (198, 1130734), (206, 1086822), (242, 925146), (309, 724548), (363, 616764), (396, 565367), (412, 543411), (484, 462573), (499, 448668), (618, 362274), (726, 308382), (927, 241516), (998, 224334), (1089, 205588), (1133, 197604), (1236, 181137), (1452, 154191), (1497, 149556), (1854, 120758), (1996, 112167), (2178, 102794), (2266, 98802), (2994, 74778), (3399, 65868), (3708, 60379), (4356, 51397), (4491, 49852), (4532, 49401), (5489, 40788), (5988, 37389), (6798, 32934), (8982, 24926), (10197, 21956), (10978, 20394), (12463, 17964), (13596, 16467)]