22051576

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{41141}}^1$

素因数の和:41214

約数の個数: 16

約数和(自身を含む): 41964840

約数和(自身を除く): 19913264

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 41141, 82282, 164564, 329128, 2756447, 5512894, 11025788, 22051576]

約数ペア:

[(1, 22051576), (2, 11025788), (4, 5512894), (8, 2756447), (67, 329128), (134, 164564), (268, 82282), (536, 41141)]