57215884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{15667}}^1$

素因数の和:15765

約数の個数: 24

約数和(自身を含む): 110553408

約数和(自身を除く): 53337524

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 15667, 31334, 62668, 172337, 344674, 689348, 1300361, 2600722, 5201444, 14303971, 28607942, 57215884]

約数ペア:

[(1, 57215884), (2, 28607942), (4, 14303971), (11, 5201444), (22, 2600722), (44, 1300361), (83, 689348), (166, 344674), (332, 172337), (913, 62668), (1826, 31334), (3652, 15667)]