22067510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{31081}}^1$

素因数の和:31159

約数の個数: 16

約数和(自身を含む): 40282272

約数和(自身を除く): 18214762

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 31081, 62162, 155405, 310810, 2206751, 4413502, 11033755, 22067510]

約数ペア:

[(1, 22067510), (2, 11033755), (5, 4413502), (10, 2206751), (71, 310810), (142, 155405), (355, 62162), (710, 31081)]