22958215

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 32462640

約数和(自身を除く): 9504425

約数列:

[1, 5, 7, 35, 49, 83, 245, 415, 581, 1129, 2905, 4067, 5645, 7903, 20335, 39515, 55321, 93707, 276605, 468535, 655949, 3279745, 4591643, 22958215]

約数ペア:

[(1, 22958215), (5, 4591643), (7, 3279745), (35, 655949), (49, 468535), (83, 276605), (245, 93707), (415, 55321), (581, 39515), (1129, 20335), (2905, 7903), (4067, 5645)]