22528338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 57182400

約数和(自身を除く): 34654062

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 49, 57, 74, 98, 109, 111, 114, 133, 147, 218, 222, 259, 266, 294, 327, 399, 518, 654, 703, 763, 777, 798, 931, 1406, 1526, 1554, 1813, 1862, 2071, 2109, 2289, 2793, 3626, 4033, 4142, 4218, 4578, 4921, 5341, 5439, 5586, 6213, 8066, 9842, 10682, 10878, 12099, 12426, 14497, 14763, 16023, 24198, 28231, 28994, 29526, 32046, 34447, 43491, 56462, 68894, 76627, 84693, 86982, 101479, 103341, 153254, 169386, 197617, 202958, 206682, 229881, 304437, 395234, 459762, 536389, 592851, 608874, 1072778, 1185702, 1609167, 3218334, 3754723, 7509446, 11264169, 22528338]

約数ペア:

[(1, 22528338), (2, 11264169), (3, 7509446), (6, 3754723), (7, 3218334), (14, 1609167), (19, 1185702), (21, 1072778), (37, 608874), (38, 592851), (42, 536389), (49, 459762), (57, 395234), (74, 304437), (98, 229881), (109, 206682), (111, 202958), (114, 197617), (133, 169386), (147, 153254), (218, 103341), (222, 101479), (259, 86982), (266, 84693), (294, 76627), (327, 68894), (399, 56462), (518, 43491), (654, 34447), (703, 32046), (763, 29526), (777, 28994), (798, 28231), (931, 24198), (1406, 16023), (1526, 14763), (1554, 14497), (1813, 12426), (1862, 12099), (2071, 10878), (2109, 10682), (2289, 9842), (2793, 8066), (3626, 6213), (4033, 5586), (4142, 5439), (4218, 5341), (4578, 4921)]