21850990081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{7252237}}^1$

素因数の和:7252391

約数の個数: 8

約数和(自身を含む): 22975089984

約数和(自身を除く): 1124099903

約数列:

[1, 23, 131, 3013, 7252237, 166801451, 950043047, 21850990081]

約数ペア:

[(1, 21850990081), (23, 950043047), (131, 166801451), (3013, 7252237)]