22122506

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7489}}^1$

素因数の和:7709

約数の個数: 16

約数和(自身を含む): 38109120

約数和(自身を除く): 15986614

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 7489, 14978, 52423, 104846, 1580179, 3160358, 11061253, 22122506]

約数ペア:

[(1, 22122506), (2, 11061253), (7, 3160358), (14, 1580179), (211, 104846), (422, 52423), (1477, 14978), (2954, 7489)]