55288684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1901}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 105766416

約数和(自身を除く): 50477732

約数列:

[1, 2, 4, 11, 22, 44, 661, 1322, 1901, 2644, 3802, 7271, 7604, 14542, 20911, 29084, 41822, 83644, 1256561, 2513122, 5026244, 13822171, 27644342, 55288684]

約数ペア:

[(1, 55288684), (2, 27644342), (4, 13822171), (11, 5026244), (22, 2513122), (44, 1256561), (661, 83644), (1322, 41822), (1901, 29084), (2644, 20911), (3802, 14542), (7271, 7604)]