222013437

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{1877}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 300179520

約数和(自身を除く): 78166083

約数列:

[1, 3, 89, 267, 443, 1329, 1877, 5631, 39427, 118281, 167053, 501159, 831511, 2494533, 74004479, 222013437]

約数ペア:

[(1, 222013437), (3, 74004479), (89, 2494533), (267, 831511), (443, 501159), (1329, 167053), (1877, 118281), (5631, 39427)]