22383640

素因数分解:

$2^3\times 5^1\times {\mathrm{559591}}^1$

素因数の和:559602

約数の個数: 16

約数和(自身を含む): 50363280

約数和(自身を除く): 27979640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 559591, 1119182, 2238364, 2797955, 4476728, 5595910, 11191820, 22383640]

約数ペア:

[(1, 22383640), (2, 11191820), (4, 5595910), (5, 4476728), (8, 2797955), (10, 2238364), (20, 1119182), (40, 559591)]