11291588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 25081728

約数和(自身を除く): 13790140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 601, 671, 854, 1202, 1342, 1708, 2404, 2684, 4207, 4697, 6611, 8414, 9394, 13222, 16828, 18788, 26444, 36661, 46277, 73322, 92554, 146644, 185108, 256627, 403271, 513254, 806542, 1026508, 1613084, 2822897, 5645794, 11291588]

約数ペア:

[(1, 11291588), (2, 5645794), (4, 2822897), (7, 1613084), (11, 1026508), (14, 806542), (22, 513254), (28, 403271), (44, 256627), (61, 185108), (77, 146644), (122, 92554), (154, 73322), (244, 46277), (308, 36661), (427, 26444), (601, 18788), (671, 16828), (854, 13222), (1202, 9394), (1342, 8414), (1708, 6611), (2404, 4697), (2684, 4207)]