22118090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{116411}}^1$

素因数の和:116437

約数の個数: 16

約数和(自身を含む): 41908320

約数和(自身を除く): 19790230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 116411, 232822, 582055, 1164110, 2211809, 4423618, 11059045, 22118090]

約数ペア:

[(1, 22118090), (2, 11059045), (5, 4423618), (10, 2211809), (19, 1164110), (38, 582055), (95, 232822), (190, 116411)]