2255996161

素因数分解:

${\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{1559}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 2346664320

約数和(自身を除く): 90668159

約数列:

[1, 43, 73, 461, 1559, 3139, 19823, 33653, 67037, 113807, 718699, 1447079, 4893701, 30904057, 52465027, 2255996161]

約数ペア:

[(1, 2255996161), (43, 52465027), (73, 30904057), (461, 4893701), (1559, 1447079), (3139, 718699), (19823, 113807), (33653, 67037)]