9983996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2203}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 19254144

約数和(自身を除く): 9270148

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2203, 2266, 4406, 4532, 8812, 24233, 48466, 96932, 226909, 453818, 907636, 2495999, 4991998, 9983996]

約数ペア:

[(1, 9983996), (2, 4991998), (4, 2495999), (11, 907636), (22, 453818), (44, 226909), (103, 96932), (206, 48466), (412, 24233), (1133, 8812), (2203, 4532), (2266, 4406)]