12112804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14489}}^1$

素因数の和:14523

約数の個数: 24

約数和(自身を含む): 24343200

約数和(自身を除く): 12230396

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 14489, 28978, 57956, 159379, 275291, 318758, 550582, 637516, 1101164, 3028201, 6056402, 12112804]

約数ペア:

[(1, 12112804), (2, 6056402), (4, 3028201), (11, 1101164), (19, 637516), (22, 550582), (38, 318758), (44, 275291), (76, 159379), (209, 57956), (418, 28978), (836, 14489)]