2217044165

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3333901}}^1$

素因数の和:3333932

約数の個数: 16

約数和(自身を含む): 3200545920

約数和(自身を除く): 983501755

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3333901, 16669505, 23337307, 63344119, 116686535, 316720595, 443408833, 2217044165]

約数ペア:

[(1, 2217044165), (5, 443408833), (7, 316720595), (19, 116686535), (35, 63344119), (95, 23337307), (133, 16669505), (665, 3333901)]