22501264

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{5077}}^1$

素因数の和:5362

約数の個数: 20

約数和(自身を含む): 43762204

約数和(自身を除く): 21260940

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 5077, 10154, 20308, 40616, 81232, 1406329, 2812658, 5625316, 11250632, 22501264]

約数ペア:

[(1, 22501264), (2, 11250632), (4, 5625316), (8, 2812658), (16, 1406329), (277, 81232), (554, 40616), (1108, 20308), (2216, 10154), (4432, 5077)]