22998417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 35656320

約数和(自身を除く): 12657903

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 247, 533, 741, 757, 779, 1599, 2271, 2337, 9841, 10127, 14383, 29523, 30381, 31037, 43149, 93111, 186979, 403481, 560937, 589703, 1210443, 1769109, 7666139, 22998417]

約数ペア:

[(1, 22998417), (3, 7666139), (13, 1769109), (19, 1210443), (39, 589703), (41, 560937), (57, 403481), (123, 186979), (247, 93111), (533, 43149), (741, 31037), (757, 30381), (779, 29523), (1599, 14383), (2271, 10127), (2337, 9841)]