129439222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{125183}}^1$

素因数の和:125243

約数の個数: 16

約数和(自身を含む): 216317952

約数和(自身を除く): 86878730

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 125183, 250366, 1377013, 2754026, 5883601, 11767202, 64719611, 129439222]

約数ペア:

[(1, 129439222), (2, 64719611), (11, 11767202), (22, 5883601), (47, 2754026), (94, 1377013), (517, 250366), (1034, 125183)]