22166834

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 33758208

約数和(自身を除く): 11591374

約数列:

[1, 2, 127, 197, 254, 394, 443, 886, 25019, 50038, 56261, 87271, 112522, 174542, 11083417, 22166834]

約数ペア:

[(1, 22166834), (2, 11083417), (127, 174542), (197, 112522), (254, 87271), (394, 56261), (443, 50038), (886, 25019)]