22776943

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 26611200

約数和(自身を除く): 3834257

約数列:

[1, 7, 83, 197, 199, 581, 1379, 1393, 16351, 16517, 39203, 114457, 115619, 274421, 3253849, 22776943]

約数ペア:

[(1, 22776943), (7, 3253849), (83, 274421), (197, 115619), (199, 114457), (581, 39203), (1379, 16517), (1393, 16351)]