25317314

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:706

約数の個数: 24

約数和(自身を含む): 42014700

約数和(自身を除く): 16697386

約数列:

[1, 2, 11, 22, 121, 233, 242, 449, 466, 898, 2563, 4939, 5126, 9878, 28193, 54329, 56386, 104617, 108658, 209234, 1150787, 2301574, 12658657, 25317314]

約数ペア:

[(1, 25317314), (2, 12658657), (11, 2301574), (22, 1150787), (121, 209234), (233, 108658), (242, 104617), (449, 56386), (466, 54329), (898, 28193), (2563, 9878), (4939, 5126)]