22545243

素因数分解:

$3^3\times 7^2\times {\mathrm{17041}}^1$

素因数の和:17064

約数の個数: 24

約数和(自身を含む): 38855760

約数和(自身を除く): 16310517

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17041, 51123, 119287, 153369, 357861, 460107, 835009, 1073583, 2505027, 3220749, 7515081, 22545243]

約数ペア:

[(1, 22545243), (3, 7515081), (7, 3220749), (9, 2505027), (21, 1073583), (27, 835009), (49, 460107), (63, 357861), (147, 153369), (189, 119287), (441, 51123), (1323, 17041)]