22192664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{213391}}^1$

素因数の和:213410

約数の個数: 16

約数和(自身を含む): 44812320

約数和(自身を除く): 22619656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 213391, 426782, 853564, 1707128, 2774083, 5548166, 11096332, 22192664]

約数ペア:

[(1, 22192664), (2, 11096332), (4, 5548166), (8, 2774083), (13, 1707128), (26, 853564), (52, 426782), (104, 213391)]