22057965

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4759}}^1$

素因数の和:4873

約数の個数: 24

約数和(自身を含む): 38613120

約数和(自身を除く): 16555155

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 4759, 14277, 23795, 42831, 71385, 214155, 490177, 1470531, 2450885, 4411593, 7352655, 22057965]

約数ペア:

[(1, 22057965), (3, 7352655), (5, 4411593), (9, 2450885), (15, 1470531), (45, 490177), (103, 214155), (309, 71385), (515, 42831), (927, 23795), (1545, 14277), (4635, 4759)]