105522212

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{168029}}^1$

素因数の和:168190

約数の個数: 12

約数和(自身を含む): 185841180

約数和(自身を除く): 80318968

約数列:

[1, 2, 4, 157, 314, 628, 168029, 336058, 672116, 26380553, 52761106, 105522212]

約数ペア:

[(1, 105522212), (2, 52761106), (4, 26380553), (157, 672116), (314, 336058), (628, 168029)]