22487445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21727}}^1$

素因数の和:21761

約数の個数: 24

約数和(自身を含む): 40674816

約数和(自身を除く): 18187371

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 21727, 65181, 108635, 195543, 325905, 499721, 977715, 1499163, 2498605, 4497489, 7495815, 22487445]

約数ペア:

[(1, 22487445), (3, 7495815), (5, 4497489), (9, 2498605), (15, 1499163), (23, 977715), (45, 499721), (69, 325905), (115, 195543), (207, 108635), (345, 65181), (1035, 21727)]