219092324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4979371}}^1$

素因数の和:4979386

約数の個数: 12

約数和(自身を含む): 418267248

約数和(自身を除く): 199174924

約数列:

[1, 2, 4, 11, 22, 44, 4979371, 9958742, 19917484, 54773081, 109546162, 219092324]

約数ペア:

[(1, 219092324), (2, 109546162), (4, 54773081), (11, 19917484), (22, 9958742), (44, 4979371)]