20204432622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{27527}}^1$

素因数の和:27894

約数の個数: 72

約数和(自身を含む): 48262254768

約数和(自身を除く): 28057822146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 337, 363, 674, 726, 1011, 1089, 2022, 2178, 3033, 3707, 6066, 7414, 11121, 22242, 27527, 33363, 40777, 55054, 66726, 81554, 82581, 122331, 165162, 244662, 247743, 302797, 366993, 495486, 605594, 733986, 908391, 1816782, 2725173, 3330767, 5450346, 6661534, 9276599, 9992301, 18553198, 19984602, 27829797, 29976903, 55659594, 59953806, 83489391, 102042589, 166978782, 204085178, 306127767, 612255534, 918383301, 1122468479, 1836766602, 2244936958, 3367405437, 6734810874, 10102216311, 20204432622]

約数ペア:

[(1, 20204432622), (2, 10102216311), (3, 6734810874), (6, 3367405437), (9, 2244936958), (11, 1836766602), (18, 1122468479), (22, 918383301), (33, 612255534), (66, 306127767), (99, 204085178), (121, 166978782), (198, 102042589), (242, 83489391), (337, 59953806), (363, 55659594), (674, 29976903), (726, 27829797), (1011, 19984602), (1089, 18553198), (2022, 9992301), (2178, 9276599), (3033, 6661534), (3707, 5450346), (6066, 3330767), (7414, 2725173), (11121, 1816782), (22242, 908391), (27527, 733986), (33363, 605594), (40777, 495486), (55054, 366993), (66726, 302797), (81554, 247743), (82581, 244662), (122331, 165162)]