2214493971

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1789}}^1\times {\mathrm{8779}}^1$

素因数の和:10618

約数の個数: 16

約数和(自身を含む): 3017510400

約数和(自身を除く): 803016429

約数列:

[1, 3, 47, 141, 1789, 5367, 8779, 26337, 84083, 252249, 412613, 1237839, 15705631, 47116893, 738164657, 2214493971]

約数ペア:

[(1, 2214493971), (3, 738164657), (47, 47116893), (141, 15705631), (1789, 1237839), (5367, 412613), (8779, 252249), (26337, 84083)]