22185720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61627}}^1$

素因数の和:61644

約数の個数: 48

約数和(自身を含む): 72104760

約数和(自身を除く): 49919040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 61627, 123254, 184881, 246508, 308135, 369762, 493016, 554643, 616270, 739524, 924405, 1109286, 1232540, 1479048, 1848810, 2218572, 2465080, 2773215, 3697620, 4437144, 5546430, 7395240, 11092860, 22185720]

約数ペア:

[(1, 22185720), (2, 11092860), (3, 7395240), (4, 5546430), (5, 4437144), (6, 3697620), (8, 2773215), (9, 2465080), (10, 2218572), (12, 1848810), (15, 1479048), (18, 1232540), (20, 1109286), (24, 924405), (30, 739524), (36, 616270), (40, 554643), (45, 493016), (60, 369762), (72, 308135), (90, 246508), (120, 184881), (180, 123254), (360, 61627)]