1900148222

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{157271}}^1$

素因数の和:158143

約数の個数: 16

約数和(自身を含む): 3261192192

約数和(自身を除く): 1361043970

約数列:

[1, 2, 7, 14, 863, 1726, 6041, 12082, 157271, 314542, 1100897, 2201794, 135724873, 271449746, 950074111, 1900148222]

約数ペア:

[(1, 1900148222), (2, 950074111), (7, 271449746), (14, 135724873), (863, 2201794), (1726, 1100897), (6041, 314542), (12082, 157271)]