222248970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2469433}}^1$

素因数の和:2469446

約数の個数: 24

約数和(自身を含む): 577847556

約数和(自身を除く): 355598586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2469433, 4938866, 7408299, 12347165, 14816598, 22224897, 24694330, 37041495, 44449794, 74082990, 111124485, 222248970]

約数ペア:

[(1, 222248970), (2, 111124485), (3, 74082990), (5, 44449794), (6, 37041495), (9, 24694330), (10, 22224897), (15, 14816598), (18, 12347165), (30, 7408299), (45, 4938866), (90, 2469433)]