43213486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10433}}^1$

素因数の和:10563

約数の個数: 16

約数和(自身を含む): 68864400

約数和(自身を除く): 25650914

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 10433, 20866, 198227, 396454, 1137197, 2274394, 21606743, 43213486]

約数ペア:

[(1, 43213486), (2, 21606743), (19, 2274394), (38, 1137197), (109, 396454), (218, 198227), (2071, 20866), (4142, 10433)]