22028336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2729

約数の個数: 40

約数和(自身を含む): 47568384

約数和(自身を除く): 25540048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 2663, 4136, 5326, 8272, 10652, 21304, 29293, 42608, 58586, 117172, 125161, 234344, 250322, 468688, 500644, 1001288, 1376771, 2002576, 2753542, 5507084, 11014168, 22028336]

約数ペア:

[(1, 22028336), (2, 11014168), (4, 5507084), (8, 2753542), (11, 2002576), (16, 1376771), (22, 1001288), (44, 500644), (47, 468688), (88, 250322), (94, 234344), (176, 125161), (188, 117172), (376, 58586), (517, 42608), (752, 29293), (1034, 21304), (2068, 10652), (2663, 8272), (4136, 5326)]