2216936.00000000

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{36277}}^1$

素因数の和:36303

約数の個数: 18

約数和(自身を含む): 33774818

約数和(自身を除く): 16216750

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 36277, 72554, 145108, 399047, 798094, 1596188, 4389517, 8779034, 17558068]

約数ペア:

[(1, 17558068), (2, 8779034), (4, 4389517), (11, 1596188), (22, 798094), (44, 399047), (121, 145108), (242, 72554), (484, 36277)]