2221153467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{226903}}^1$

素因数の和:227170

約数の個数: 16

約数和(自身を含む): 3202069248

約数和(自身を除く): 980915781

約数列:

[1, 3, 13, 39, 251, 753, 3263, 9789, 226903, 680709, 2949739, 8849217, 56952653, 170857959, 740384489, 2221153467]

約数ペア:

[(1, 2221153467), (3, 740384489), (13, 170857959), (39, 56952653), (251, 8849217), (753, 2949739), (3263, 680709), (9789, 226903)]