22020749102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3956297}}^1$

素因数の和:3956344

約数の個数: 24

約数和(自身を含む): 37885509648

約数和(自身を除く): 15864760546

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 3956297, 7912594, 43519267, 87038534, 90994831, 181989662, 478711937, 957423874, 1000943141, 2001886282, 11010374551, 22020749102]

約数ペア:

[(1, 22020749102), (2, 11010374551), (11, 2001886282), (22, 1000943141), (23, 957423874), (46, 478711937), (121, 181989662), (242, 90994831), (253, 87038534), (506, 43519267), (2783, 7912594), (5566, 3956297)]