226650476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{10979}}^1$

素因数の和:11393

約数の個数: 24

約数和(自身を含む): 428263920

約数和(自身を除く): 201613444

約数列:

[1, 2, 4, 13, 26, 52, 397, 794, 1588, 5161, 10322, 10979, 20644, 21958, 43916, 142727, 285454, 570908, 4358663, 8717326, 17434652, 56662619, 113325238, 226650476]

約数ペア:

[(1, 226650476), (2, 113325238), (4, 56662619), (13, 17434652), (26, 8717326), (52, 4358663), (397, 570908), (794, 285454), (1588, 142727), (5161, 43916), (10322, 21958), (10979, 20644)]