18022214

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18131}}^1$

素因数の和:18211

約数の個数: 16

約数和(自身を含む): 31332096

約数和(自身を除く): 13309882

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 18131, 36262, 126917, 253834, 1287301, 2574602, 9011107, 18022214]

約数ペア:

[(1, 18022214), (2, 9011107), (7, 2574602), (14, 1287301), (71, 253834), (142, 126917), (497, 36262), (994, 18131)]