2277385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 3048192

約数和(自身を除く): 770807

約数列:

[1, 5, 11, 47, 55, 235, 517, 881, 2585, 4405, 9691, 41407, 48455, 207035, 455477, 2277385]

約数ペア:

[(1, 2277385), (5, 455477), (11, 207035), (47, 48455), (55, 41407), (235, 9691), (517, 4405), (881, 2585)]