22003040

素因数分解:

$2^5\times 5^1\times {\mathrm{137519}}^1$

素因数の和:137534

約数の個数: 24

約数和(自身を含む): 51982560

約数和(自身を除く): 29979520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 137519, 275038, 550076, 687595, 1100152, 1375190, 2200304, 2750380, 4400608, 5500760, 11001520, 22003040]

約数ペア:

[(1, 22003040), (2, 11001520), (4, 5500760), (5, 4400608), (8, 2750380), (10, 2200304), (16, 1375190), (20, 1100152), (32, 687595), (40, 550076), (80, 275038), (160, 137519)]