22185420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8599}}^1$

素因数の和:8654

約数の個数: 48

約数和(自身を含む): 63571200

約数和(自身を除く): 41385780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 8599, 17198, 25797, 34396, 42995, 51594, 85990, 103188, 128985, 171980, 257970, 369757, 515940, 739514, 1109271, 1479028, 1848785, 2218542, 3697570, 4437084, 5546355, 7395140, 11092710, 22185420]

約数ペア:

[(1, 22185420), (2, 11092710), (3, 7395140), (4, 5546355), (5, 4437084), (6, 3697570), (10, 2218542), (12, 1848785), (15, 1479028), (20, 1109271), (30, 739514), (43, 515940), (60, 369757), (86, 257970), (129, 171980), (172, 128985), (215, 103188), (258, 85990), (430, 51594), (516, 42995), (645, 34396), (860, 25797), (1290, 17198), (2580, 8599)]