219411181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{1069}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 245295360

約数和(自身を除く): 25884179

約数列:

[1, 11, 47, 397, 517, 1069, 4367, 11759, 18659, 50243, 205249, 424393, 552673, 4668323, 19946471, 219411181]

約数ペア:

[(1, 219411181), (11, 19946471), (47, 4668323), (397, 552673), (517, 424393), (1069, 205249), (4367, 50243), (11759, 18659)]