50863802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2206

約数の個数: 24

約数和(自身を含む): 84733236

約数和(自身を除く): 33869434

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 2081, 2222, 4162, 12221, 22891, 24442, 45782, 210181, 251801, 420362, 503602, 2311991, 4623982, 25431901, 50863802]

約数ペア:

[(1, 50863802), (2, 25431901), (11, 4623982), (22, 2311991), (101, 503602), (121, 420362), (202, 251801), (242, 210181), (1111, 45782), (2081, 24442), (2222, 22891), (4162, 12221)]