55981244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4091}}^1$

素因数の和:4417

約数の個数: 24

約数和(自身を含む): 107243136

約数和(自身を除く): 51261892

約数列:

[1, 2, 4, 11, 22, 44, 311, 622, 1244, 3421, 4091, 6842, 8182, 13684, 16364, 45001, 90002, 180004, 1272301, 2544602, 5089204, 13995311, 27990622, 55981244]

約数ペア:

[(1, 55981244), (2, 27990622), (4, 13995311), (11, 5089204), (22, 2544602), (44, 1272301), (311, 180004), (622, 90002), (1244, 45001), (3421, 16364), (4091, 13684), (6842, 8182)]