86664314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{2281}}^1$

素因数の和:2462

約数の個数: 24

約数和(自身を含む): 143861844

約数和(自身を除く): 57197530

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1727, 2281, 3454, 4562, 18997, 25091, 37994, 50182, 276001, 358117, 552002, 716234, 3939287, 7878574, 43332157, 86664314]

約数ペア:

[(1, 86664314), (2, 43332157), (11, 7878574), (22, 3939287), (121, 716234), (157, 552002), (242, 358117), (314, 276001), (1727, 50182), (2281, 37994), (3454, 25091), (4562, 18997)]