55440242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193847}}^1$

素因数の和:193873

約数の個数: 16

約数和(自身を含む): 97699392

約数和(自身を除く): 42259150

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 193847, 387694, 2132317, 2520011, 4264634, 5040022, 27720121, 55440242]

約数ペア:

[(1, 55440242), (2, 27720121), (11, 5040022), (13, 4264634), (22, 2520011), (26, 2132317), (143, 387694), (286, 193847)]