85489910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{777181}}^1$

素因数の和:777199

約数の個数: 16

約数和(自身を含む): 167871312

約数和(自身を除く): 82381402

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 777181, 1554362, 3885905, 7771810, 8548991, 17097982, 42744955, 85489910]

約数ペア:

[(1, 85489910), (2, 42744955), (5, 17097982), (10, 8548991), (11, 7771810), (22, 3885905), (55, 1554362), (110, 777181)]