225802808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3779}}^1$

素因数の和:3900

約数の個数: 64

約数和(自身を含む): 533433600

約数和(自身を除く): 307630792

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 1067, 1358, 2134, 2716, 3779, 4268, 5432, 7469, 7558, 8536, 14938, 15116, 26453, 29876, 30232, 41569, 52906, 59752, 83138, 105812, 166276, 211624, 290983, 332552, 366563, 581966, 733126, 1163932, 1466252, 2327864, 2565941, 2932504, 4032193, 5131882, 8064386, 10263764, 16128772, 20527528, 28225351, 32257544, 56450702, 112901404, 225802808]

約数ペア:

[(1, 225802808), (2, 112901404), (4, 56450702), (7, 32257544), (8, 28225351), (11, 20527528), (14, 16128772), (22, 10263764), (28, 8064386), (44, 5131882), (56, 4032193), (77, 2932504), (88, 2565941), (97, 2327864), (154, 1466252), (194, 1163932), (308, 733126), (388, 581966), (616, 366563), (679, 332552), (776, 290983), (1067, 211624), (1358, 166276), (2134, 105812), (2716, 83138), (3779, 59752), (4268, 52906), (5432, 41569), (7469, 30232), (7558, 29876), (8536, 26453), (14938, 15116)]