212549206859

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1\times {\mathrm{275083}}^1$

素因数の和:278810

約数の個数: 16

約数和(自身を含む): 244142551680

約数和(自身を除く): 31593344821

約数列:

[1, 11, 19, 209, 3697, 40667, 70243, 275083, 772673, 3025913, 5226577, 57492347, 1016981851, 11186800361, 19322655169, 212549206859]

約数ペア:

[(1, 212549206859), (11, 19322655169), (19, 11186800361), (209, 1016981851), (3697, 57492347), (40667, 5226577), (70243, 3025913), (275083, 772673)]