20161173208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229104241}}^1$

素因数の和:229104258

約数の個数: 16

約数和(自身を含む): 41238763560

約数和(自身を除く): 21077590352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229104241, 458208482, 916416964, 1832833928, 2520146651, 5040293302, 10080586604, 20161173208]

約数ペア:

[(1, 20161173208), (2, 10080586604), (4, 5040293302), (8, 2520146651), (11, 1832833928), (22, 916416964), (44, 458208482), (88, 229104241)]