22005874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5237}}^1$

素因数の和:5441

約数の個数: 16

約数和(自身を含む): 36205056

約数和(自身を除く): 14199182

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 5237, 10474, 57607, 115214, 1000267, 2000534, 11002937, 22005874]

約数ペア:

[(1, 22005874), (2, 11002937), (11, 2000534), (22, 1000267), (191, 115214), (382, 57607), (2101, 10474), (4202, 5237)]