22029128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1447}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 45351360

約数和(自身を除く): 23322232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1447, 1903, 2894, 3806, 5788, 7612, 11576, 15224, 15917, 31834, 63668, 127336, 250331, 500662, 1001324, 2002648, 2753641, 5507282, 11014564, 22029128]

約数ペア:

[(1, 22029128), (2, 11014564), (4, 5507282), (8, 2753641), (11, 2002648), (22, 1001324), (44, 500662), (88, 250331), (173, 127336), (346, 63668), (692, 31834), (1384, 15917), (1447, 15224), (1903, 11576), (2894, 7612), (3806, 5788)]