2291883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 3360000

約数和(自身を除く): 1068117

約数列:

[1, 3, 11, 33, 199, 349, 597, 1047, 2189, 3839, 6567, 11517, 69451, 208353, 763961, 2291883]

約数ペア:

[(1, 2291883), (3, 763961), (11, 208353), (33, 69451), (199, 11517), (349, 6567), (597, 3839), (1047, 2189)]