22517936

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:2001

約数の個数: 40

約数和(自身を含む): 50353920

約数和(自身を除く): 27835984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 1879, 2996, 3758, 5992, 7516, 11984, 13153, 15032, 26306, 30064, 52612, 105224, 201053, 210448, 402106, 804212, 1407371, 1608424, 2814742, 3216848, 5629484, 11258968, 22517936]

約数ペア:

[(1, 22517936), (2, 11258968), (4, 5629484), (7, 3216848), (8, 2814742), (14, 1608424), (16, 1407371), (28, 804212), (56, 402106), (107, 210448), (112, 201053), (214, 105224), (428, 52612), (749, 30064), (856, 26306), (1498, 15032), (1712, 13153), (1879, 11984), (2996, 7516), (3758, 5992)]