55441778

素因数分解:

$2^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{3217}}^1$

素因数の和:4457

約数の個数: 16

約数和(自身を含む): 95149824

約数和(自身を除く): 39708046

約数列:

[1, 2, 7, 14, 1231, 2462, 3217, 6434, 8617, 17234, 22519, 45038, 3960127, 7920254, 27720889, 55441778]

約数ペア:

[(1, 55441778), (2, 27720889), (7, 7920254), (14, 3960127), (1231, 45038), (2462, 22519), (3217, 17234), (6434, 8617)]