11490292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2311}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 22139712

約数和(自身を除く): 10649420

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2311, 2486, 4622, 4972, 9244, 25421, 50842, 101684, 261143, 522286, 1044572, 2872573, 5745146, 11490292]

約数ペア:

[(1, 11490292), (2, 5745146), (4, 2872573), (11, 1044572), (22, 522286), (44, 261143), (113, 101684), (226, 50842), (452, 25421), (1243, 9244), (2311, 4972), (2486, 4622)]