22008990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1999}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 52992000

約数和(自身を除く): 30983010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1835, 1999, 2202, 3670, 3998, 5505, 5997, 9995, 11010, 11994, 19990, 29985, 59970, 733633, 1467266, 2200899, 3668165, 4401798, 7336330, 11004495, 22008990]

約数ペア:

[(1, 22008990), (2, 11004495), (3, 7336330), (5, 4401798), (6, 3668165), (10, 2200899), (15, 1467266), (30, 733633), (367, 59970), (734, 29985), (1101, 19990), (1835, 11994), (1999, 11010), (2202, 9995), (3670, 5997), (3998, 5505)]