83611442

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:1121

約数の個数: 16

約数和(自身を含む): 126600000

約数和(自身を除く): 42988558

約数列:

[1, 2, 199, 398, 421, 499, 842, 998, 83779, 99301, 167558, 198602, 210079, 420158, 41805721, 83611442]

約数ペア:

[(1, 83611442), (2, 41805721), (199, 420158), (398, 210079), (421, 198602), (499, 167558), (842, 99301), (998, 83779)]