11491876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5557}}^1$

素因数の和:5619

約数の個数: 24

約数和(自身を含む): 22409856

約数和(自身を除く): 10917980

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 5557, 11114, 22228, 61127, 122254, 244508, 261179, 522358, 1044716, 2872969, 5745938, 11491876]

約数ペア:

[(1, 11491876), (2, 5745938), (4, 2872969), (11, 1044716), (22, 522358), (44, 261179), (47, 244508), (94, 122254), (188, 61127), (517, 22228), (1034, 11114), (2068, 5557)]