9890182.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3919}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 32269440

約数和(自身を除く): 15543148

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 3919, 4268, 7838, 15676, 43109, 86218, 172436, 380143, 760286, 1520572, 4181573, 8363146, 16726292]

約数ペア:

[(1, 16726292), (2, 8363146), (4, 4181573), (11, 1520572), (22, 760286), (44, 380143), (97, 172436), (194, 86218), (388, 43109), (1067, 15676), (2134, 7838), (3919, 4268)]