2247889365

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{684289}}^1$

素因数の和:684373

約数の個数: 24

約数和(自身を含む): 3949721880

約数和(自身を除く): 1701832515

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 684289, 2052867, 3421445, 6158601, 10264335, 30793005, 49953097, 149859291, 249765485, 449577873, 749296455, 2247889365]

約数ペア:

[(1, 2247889365), (3, 749296455), (5, 449577873), (9, 249765485), (15, 149859291), (45, 49953097), (73, 30793005), (219, 10264335), (365, 6158601), (657, 3421445), (1095, 2052867), (3285, 684289)]