2207106

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 5323968

約数和(自身を除く): 3116862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 157, 198, 213, 314, 426, 471, 639, 781, 942, 1278, 1413, 1562, 1727, 2343, 2826, 3454, 4686, 5181, 7029, 10362, 11147, 14058, 15543, 22294, 31086, 33441, 66882, 100323, 122617, 200646, 245234, 367851, 735702, 1103553, 2207106]

約数ペア:

[(1, 2207106), (2, 1103553), (3, 735702), (6, 367851), (9, 245234), (11, 200646), (18, 122617), (22, 100323), (33, 66882), (66, 33441), (71, 31086), (99, 22294), (142, 15543), (157, 14058), (198, 11147), (213, 10362), (314, 7029), (426, 5181), (471, 4686), (639, 3454), (781, 2826), (942, 2343), (1278, 1727), (1413, 1562)]