11994884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 23085216

約数和(自身を除く): 11090332

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2081, 2882, 4162, 5764, 8324, 22891, 45782, 91564, 272611, 545222, 1090444, 2998721, 5997442, 11994884]

約数ペア:

[(1, 11994884), (2, 5997442), (4, 2998721), (11, 1090444), (22, 545222), (44, 272611), (131, 91564), (262, 45782), (524, 22891), (1441, 8324), (2081, 5764), (2882, 4162)]