220492734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1086

約数の個数: 96

約数和(自身を含む): 567409920

約数和(自身を除く): 346917186

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 121, 129, 154, 231, 242, 258, 301, 363, 462, 473, 602, 726, 847, 903, 946, 1009, 1419, 1694, 1806, 2018, 2541, 2838, 3027, 3311, 5082, 5203, 6054, 6622, 7063, 9933, 10406, 11099, 14126, 15609, 19866, 21189, 22198, 31218, 33297, 36421, 42378, 43387, 66594, 72842, 77693, 86774, 109263, 122089, 130161, 155386, 218526, 233079, 244178, 260322, 303709, 366267, 466158, 477257, 607418, 732534, 854623, 911127, 954514, 1431771, 1709246, 1822254, 2563869, 2863542, 3340799, 5127738, 5249827, 6681598, 10022397, 10499654, 15749481, 20044794, 31498962, 36748789, 73497578, 110246367, 220492734]

約数ペア:

[(1, 220492734), (2, 110246367), (3, 73497578), (6, 36748789), (7, 31498962), (11, 20044794), (14, 15749481), (21, 10499654), (22, 10022397), (33, 6681598), (42, 5249827), (43, 5127738), (66, 3340799), (77, 2863542), (86, 2563869), (121, 1822254), (129, 1709246), (154, 1431771), (231, 954514), (242, 911127), (258, 854623), (301, 732534), (363, 607418), (462, 477257), (473, 466158), (602, 366267), (726, 303709), (847, 260322), (903, 244178), (946, 233079), (1009, 218526), (1419, 155386), (1694, 130161), (1806, 122089), (2018, 109263), (2541, 86774), (2838, 77693), (3027, 72842), (3311, 66594), (5082, 43387), (5203, 42378), (6054, 36421), (6622, 33297), (7063, 31218), (9933, 22198), (10406, 21189), (11099, 19866), (14126, 15609)]