82228390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{432781}}^1$

素因数の和:432807

約数の個数: 16

約数和(自身を含む): 155801520

約数和(自身を除く): 73573130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 432781, 865562, 2163905, 4327810, 8222839, 16445678, 41114195, 82228390]

約数ペア:

[(1, 82228390), (2, 41114195), (5, 16445678), (10, 8222839), (19, 4327810), (38, 2163905), (95, 865562), (190, 432781)]