215097588

素因数分解:

$2^2\times 3^2\times {\mathrm{5974933}}^1$

素因数の和:5974943

約数の個数: 18

約数和(自身を含む): 543718994

約数和(自身を除く): 328621406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5974933, 11949866, 17924799, 23899732, 35849598, 53774397, 71699196, 107548794, 215097588]

約数ペア:

[(1, 215097588), (2, 107548794), (3, 71699196), (4, 53774397), (6, 35849598), (9, 23899732), (12, 17924799), (18, 11949866), (36, 5974933)]