2219673121

素因数分解:

${\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1\times {\mathrm{743}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 2334779136

約数和(自身を除く): 115106015

約数列:

[1, 23, 193, 673, 743, 4439, 15479, 17089, 129889, 143399, 500039, 2987447, 3298177, 11500897, 96507527, 2219673121]

約数ペア:

[(1, 2219673121), (23, 96507527), (193, 11500897), (673, 3298177), (743, 2987447), (4439, 500039), (15479, 143399), (17089, 129889)]