11209748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2381}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 21609504

約数和(自身を除く): 10399756

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 2381, 4708, 4762, 9524, 26191, 52382, 104764, 254767, 509534, 1019068, 2802437, 5604874, 11209748]

約数ペア:

[(1, 11209748), (2, 5604874), (4, 2802437), (11, 1019068), (22, 509534), (44, 254767), (107, 104764), (214, 52382), (428, 26191), (1177, 9524), (2354, 4762), (2381, 4708)]