217116052

素因数分解:

$2^2\times {\mathrm{14051}}^1\times {\mathrm{3863}}^1$

素因数の和:17918

約数の個数: 12

約数和(自身を含む): 380078496

約数和(自身を除く): 162962444

約数列:

[1, 2, 4, 3863, 7726, 14051, 15452, 28102, 56204, 54279013, 108558026, 217116052]

約数ペア:

[(1, 217116052), (2, 108558026), (4, 54279013), (3863, 56204), (7726, 28102), (14051, 15452)]