220092224

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 84

約数和(自身を含む): 486663492

約数和(自身を除く): 266571268

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 121, 176, 194, 242, 293, 352, 388, 484, 586, 704, 776, 968, 1067, 1172, 1552, 1936, 2134, 2344, 3104, 3223, 3872, 4268, 4688, 6208, 6446, 7744, 8536, 9376, 11737, 12892, 17072, 18752, 23474, 25784, 28421, 34144, 35453, 46948, 51568, 56842, 68288, 70906, 93896, 103136, 113684, 141812, 187792, 206272, 227368, 283624, 312631, 375584, 454736, 567248, 625262, 751168, 909472, 1134496, 1250524, 1818944, 2268992, 2501048, 3438941, 5002096, 6877882, 10004192, 13755764, 20008384, 27511528, 55023056, 110046112, 220092224]

約数ペア:

[(1, 220092224), (2, 110046112), (4, 55023056), (8, 27511528), (11, 20008384), (16, 13755764), (22, 10004192), (32, 6877882), (44, 5002096), (64, 3438941), (88, 2501048), (97, 2268992), (121, 1818944), (176, 1250524), (194, 1134496), (242, 909472), (293, 751168), (352, 625262), (388, 567248), (484, 454736), (586, 375584), (704, 312631), (776, 283624), (968, 227368), (1067, 206272), (1172, 187792), (1552, 141812), (1936, 113684), (2134, 103136), (2344, 93896), (3104, 70906), (3223, 68288), (3872, 56842), (4268, 51568), (4688, 46948), (6208, 35453), (6446, 34144), (7744, 28421), (8536, 25784), (9376, 23474), (11737, 18752), (12892, 17072)]