2298995710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20899961}}^1$

素因数の和:20899979

約数の個数: 16

約数和(自身を含む): 4514391792

約数和(自身を除く): 2215396082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20899961, 41799922, 104499805, 208999610, 229899571, 459799142, 1149497855, 2298995710]

約数ペア:

[(1, 2298995710), (2, 1149497855), (5, 459799142), (10, 229899571), (11, 208999610), (22, 104499805), (55, 41799922), (110, 20899961)]