2248580105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{174241}}^1$

素因数の和:174364

約数の個数: 16

約数和(自身を含む): 2822720400

約数和(自身を除く): 574140295

約数列:

[1, 5, 29, 89, 145, 445, 2581, 12905, 174241, 871205, 5052989, 15507449, 25264945, 77537245, 449716021, 2248580105]

約数ペア:

[(1, 2248580105), (5, 449716021), (29, 77537245), (89, 25264945), (145, 15507449), (445, 5052989), (2581, 871205), (12905, 174241)]