2247609308

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{420271}}^1$

素因数の和:420473

約数の個数: 24

約数和(自身を含む): 4518764544

約数和(自身を除く): 2271155236

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 420271, 840542, 1681084, 2941897, 5883794, 11767588, 80271761, 160543522, 321087044, 561902327, 1123804654, 2247609308]

約数ペア:

[(1, 2247609308), (2, 1123804654), (4, 561902327), (7, 321087044), (14, 160543522), (28, 80271761), (191, 11767588), (382, 5883794), (764, 2941897), (1337, 1681084), (2674, 840542), (5348, 420271)]