22408504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{65141}}^1$

素因数の和:65190

約数の個数: 16

約数和(自身を含む): 42993720

約数和(自身を除く): 20585216

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 65141, 130282, 260564, 521128, 2801063, 5602126, 11204252, 22408504]

約数ペア:

[(1, 22408504), (2, 11204252), (4, 5602126), (8, 2801063), (43, 521128), (86, 260564), (172, 130282), (344, 65141)]