22125510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22349}}^1$

素因数の和:22373

約数の個数: 48

約数和(自身を含む): 62758800

約数和(自身を除く): 40633290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 22349, 44698, 67047, 111745, 134094, 201141, 223490, 245839, 335235, 402282, 491678, 670470, 737517, 1005705, 1229195, 1475034, 2011410, 2212551, 2458390, 3687585, 4425102, 7375170, 11062755, 22125510]

約数ペア:

[(1, 22125510), (2, 11062755), (3, 7375170), (5, 4425102), (6, 3687585), (9, 2458390), (10, 2212551), (11, 2011410), (15, 1475034), (18, 1229195), (22, 1005705), (30, 737517), (33, 670470), (45, 491678), (55, 402282), (66, 335235), (90, 245839), (99, 223490), (110, 201141), (165, 134094), (198, 111745), (330, 67047), (495, 44698), (990, 22349)]