18188622

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4789}}^1$

素因数の和:5008

約数の個数: 24

約数和(自身を含む): 39603720

約数和(自身を除く): 21415098

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 4789, 9578, 14367, 28734, 43101, 86202, 1010479, 2020958, 3031437, 6062874, 9094311, 18188622]

約数ペア:

[(1, 18188622), (2, 9094311), (3, 6062874), (6, 3031437), (9, 2020958), (18, 1010479), (211, 86202), (422, 43101), (633, 28734), (1266, 14367), (1899, 9578), (3798, 4789)]