122123089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20149}}^1$

素因数の和:20208

約数の個数: 16

約数和(自身を含む): 145080000

約数和(自身を除く): 22956911

約数列:

[1, 11, 19, 29, 209, 319, 551, 6061, 20149, 221639, 382831, 584321, 4211141, 6427531, 11102099, 122123089]

約数ペア:

[(1, 122123089), (11, 11102099), (19, 6427531), (29, 4211141), (209, 584321), (319, 382831), (551, 221639), (6061, 20149)]