18624199

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8101}}^1$

素因数の和:8142

約数の個数: 12

約数和(自身を含む): 21551320

約数和(自身を除く): 2927121

約数列:

[1, 11, 19, 121, 209, 2299, 8101, 89111, 153919, 980221, 1693109, 18624199]

約数ペア:

[(1, 18624199), (11, 1693109), (19, 980221), (121, 153919), (209, 89111), (2299, 8101)]