38040442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{8689}}^1$

素因数の和:8901

約数の個数: 16

約数和(自身を含む): 62568000

約数和(自身を除く): 24527558

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 8689, 17378, 95579, 191158, 1729111, 3458222, 19020221, 38040442]

約数ペア:

[(1, 38040442), (2, 19020221), (11, 3458222), (22, 1729111), (199, 191158), (398, 95579), (2189, 17378), (4378, 8689)]