55568884

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4999}}^1$

素因数の和:5407

約数の個数: 24

約数和(自身を含む): 111440000

約数和(自身を除く): 55871116

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 4999, 5558, 9998, 11116, 19996, 34993, 69986, 139972, 1984603, 3969206, 7938412, 13892221, 27784442, 55568884]

約数ペア:

[(1, 55568884), (2, 27784442), (4, 13892221), (7, 7938412), (14, 3969206), (28, 1984603), (397, 139972), (794, 69986), (1588, 34993), (2779, 19996), (4999, 11116), (5558, 9998)]