22180174

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3533}}^1$

素因数の和:3651

約数の個数: 16

約数和(自身を含む): 34520112

約数和(自身を除く): 12339938

約数列:

[1, 2, 43, 73, 86, 146, 3139, 3533, 6278, 7066, 151919, 257909, 303838, 515818, 11090087, 22180174]

約数ペア:

[(1, 22180174), (2, 11090087), (43, 515818), (73, 303838), (86, 257909), (146, 151919), (3139, 7066), (3533, 6278)]