2185282011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{291721}}^1$

素因数の和:291962

約数の個数: 16

約数和(自身を含む): 3192605568

約数和(自身を除く): 1007323557

約数列:

[1, 3, 11, 33, 227, 681, 2497, 7491, 291721, 875163, 3208931, 9626793, 66220667, 198662001, 728427337, 2185282011]

約数ペア:

[(1, 2185282011), (3, 728427337), (11, 198662001), (33, 66220667), (227, 9626793), (681, 3208931), (2497, 875163), (7491, 291721)]