11272244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 21067200

約数和(自身を除く): 9794956

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2089, 2698, 4178, 5396, 8356, 39691, 79382, 148319, 158764, 296638, 593276, 2818061, 5636122, 11272244]

約数ペア:

[(1, 11272244), (2, 5636122), (4, 2818061), (19, 593276), (38, 296638), (71, 158764), (76, 148319), (142, 79382), (284, 39691), (1349, 8356), (2089, 5396), (2698, 4178)]