81486922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{3491}}^1$

素因数の和:4565

約数の個数: 16

約数和(自身を含む): 133506144

約数和(自身を除く): 52019222

約数列:

[1, 2, 11, 22, 1061, 2122, 3491, 6982, 11671, 23342, 38401, 76802, 3703951, 7407902, 40743461, 81486922]

約数ペア:

[(1, 81486922), (2, 40743461), (11, 7407902), (22, 3703951), (1061, 76802), (2122, 38401), (3491, 23342), (6982, 11671)]