2277881354

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{246151}}^1$

素因数の和:246821

約数の個数: 16

約数和(自身を含む): 3910862976

約数和(自身を除く): 1632981622

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 246151, 492302, 1723057, 3446114, 162705811, 325411622, 1138940677, 2277881354]

約数ペア:

[(1, 2277881354), (2, 1138940677), (7, 325411622), (14, 162705811), (661, 3446114), (1322, 1723057), (4627, 492302), (9254, 246151)]