227580892

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{105557}}^1$

素因数の和:105586

約数の個数: 36

約数和(自身を含む): 505411704

約数和(自身を除く): 277830812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 105557, 211114, 422228, 738899, 1161127, 1477798, 2322254, 2955596, 4644508, 5172293, 8127889, 10344586, 16255778, 20689172, 32511556, 56895223, 113790446, 227580892]

約数ペア:

[(1, 227580892), (2, 113790446), (4, 56895223), (7, 32511556), (11, 20689172), (14, 16255778), (22, 10344586), (28, 8127889), (44, 5172293), (49, 4644508), (77, 2955596), (98, 2322254), (154, 1477798), (196, 1161127), (308, 738899), (539, 422228), (1078, 211114), (2156, 105557)]