22260068

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{129419}}^1$

素因数の和:129466

約数の個数: 12

約数和(自身を含む): 39861360

約数和(自身を除く): 17601292

約数列:

[1, 2, 4, 43, 86, 172, 129419, 258838, 517676, 5565017, 11130034, 22260068]

約数ペア:

[(1, 22260068), (2, 11130034), (4, 5565017), (43, 517676), (86, 258838), (172, 129419)]