22149968

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47737}}^1$

素因数の和:47774

約数の個数: 20

約数和(自身を含む): 44396340

約数和(自身を除く): 22246372

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 47737, 95474, 190948, 381896, 763792, 1384373, 2768746, 5537492, 11074984, 22149968]

約数ペア:

[(1, 22149968), (2, 11074984), (4, 5537492), (8, 2768746), (16, 1384373), (29, 763792), (58, 381896), (116, 190948), (232, 95474), (464, 47737)]