22315590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22541}}^1$

素因数の和:22565

約数の個数: 48

約数和(自身を含む): 63297936

約数和(自身を除く): 40982346

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, 22541, 45082, 67623, 112705, 135246, 202869, 225410, 247951, 338115, 405738, 495902, 676230, 743853, 1014345, 1239755, 1487706, 2028690, 2231559, 2479510, 3719265, 4463118, 7438530, 11157795, 22315590]

約数ペア:

[(1, 22315590), (2, 11157795), (3, 7438530), (5, 4463118), (6, 3719265), (9, 2479510), (10, 2231559), (11, 2028690), (15, 1487706), (18, 1239755), (22, 1014345), (30, 743853), (33, 676230), (45, 495902), (55, 405738), (66, 338115), (90, 247951), (99, 225410), (110, 202869), (165, 135246), (198, 112705), (330, 67623), (495, 45082), (990, 22541)]