222912888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1021}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 609275520

約数和(自身を除く): 386362632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 827, 1021, 1654, 2042, 2481, 3063, 3308, 4084, 4962, 6126, 6616, 8168, 9097, 9924, 11231, 12252, 18194, 19848, 22462, 24504, 27291, 33693, 36388, 44924, 54582, 67386, 72776, 89848, 109164, 134772, 218328, 269544, 844367, 1688734, 2533101, 3377468, 5066202, 6754936, 9288037, 10132404, 18576074, 20264808, 27864111, 37152148, 55728222, 74304296, 111456444, 222912888]

約数ペア:

[(1, 222912888), (2, 111456444), (3, 74304296), (4, 55728222), (6, 37152148), (8, 27864111), (11, 20264808), (12, 18576074), (22, 10132404), (24, 9288037), (33, 6754936), (44, 5066202), (66, 3377468), (88, 2533101), (132, 1688734), (264, 844367), (827, 269544), (1021, 218328), (1654, 134772), (2042, 109164), (2481, 89848), (3063, 72776), (3308, 67386), (4084, 54582), (4962, 44924), (6126, 36388), (6616, 33693), (8168, 27291), (9097, 24504), (9924, 22462), (11231, 19848), (12252, 18194)]