2218855107

素因数分解:

$3^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{91639}}^1$

素因数の和:92802

約数の個数: 16

約数和(自身を含む): 3384081920

約数和(自身を除く): 1165226813

約数列:

[1, 3, 7, 21, 1153, 3459, 8071, 24213, 91639, 274917, 641473, 1924419, 105659767, 316979301, 739618369, 2218855107]

約数ペア:

[(1, 2218855107), (3, 739618369), (7, 316979301), (21, 105659767), (1153, 1924419), (3459, 641473), (8071, 274917), (24213, 91639)]