22997968

素因数分解:

$2^4\times 7^1\times {\mathrm{205339}}^1$

素因数の和:205354

約数の個数: 20

約数和(自身を含む): 50924320

約数和(自身を除く): 27926352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 205339, 410678, 821356, 1437373, 1642712, 2874746, 3285424, 5749492, 11498984, 22997968]

約数ペア:

[(1, 22997968), (2, 11498984), (4, 5749492), (7, 3285424), (8, 2874746), (14, 1642712), (16, 1437373), (28, 821356), (56, 410678), (112, 205339)]