12223792

素因数分解:

$2^4\times 7^1\times {\mathrm{109141}}^1$

素因数の和:109156

約数の個数: 20

約数和(自身を含む): 27067216

約数和(自身を除く): 14843424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 109141, 218282, 436564, 763987, 873128, 1527974, 1746256, 3055948, 6111896, 12223792]

約数ペア:

[(1, 12223792), (2, 6111896), (4, 3055948), (7, 1746256), (8, 1527974), (14, 873128), (16, 763987), (28, 436564), (56, 218282), (112, 109141)]