9517772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1087}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 18278400

約数和(自身を除く): 8760628

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 1087, 2174, 2189, 4348, 4378, 8756, 11957, 23914, 47828, 216313, 432626, 865252, 2379443, 4758886, 9517772]

約数ペア:

[(1, 9517772), (2, 4758886), (4, 2379443), (11, 865252), (22, 432626), (44, 216313), (199, 47828), (398, 23914), (796, 11957), (1087, 8756), (2174, 4378), (2189, 4348)]