2224261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 2572416

約数和(自身を除く): 348155

約数列:

[1, 13, 23, 43, 173, 299, 559, 989, 2249, 3979, 7439, 12857, 51727, 96707, 171097, 2224261]

約数ペア:

[(1, 2224261), (13, 171097), (23, 96707), (43, 51727), (173, 12857), (299, 7439), (559, 3979), (989, 2249)]