222749862

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{522887}}^1$

素因数の和:522963

約数の個数: 16

約数和(自身を含む): 451775232

約数和(自身を除く): 229025370

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 522887, 1045774, 1568661, 3137322, 37124977, 74249954, 111374931, 222749862]

約数ペア:

[(1, 222749862), (2, 111374931), (3, 74249954), (6, 37124977), (71, 3137322), (142, 1568661), (213, 1045774), (426, 522887)]