374875006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{85627}}^1$

素因数の和:85839

約数の個数: 16

約数和(自身を含む): 616521600

約数和(自身を除く): 241646594

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 85627, 171254, 941897, 1883794, 17039773, 34079546, 187437503, 374875006]

約数ペア:

[(1, 374875006), (2, 187437503), (11, 34079546), (22, 17039773), (199, 1883794), (398, 941897), (2189, 171254), (4378, 85627)]