2247754516161

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{15039473}}^1$

素因数の和:15040141

約数の個数: 32

約数和(自身を含む): 3742302394368

約数和(自身を除く): 1494547878207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 647, 1941, 4529, 7117, 13587, 21351, 49819, 149457, 15039473, 45118419, 105276311, 165434203, 315828933, 496302609, 1158039421, 3474118263, 9730539031, 29191617093, 68113773217, 107035929341, 204341319651, 321107788023, 749251505387, 2247754516161]

約数ペア:

[(1, 2247754516161), (3, 749251505387), (7, 321107788023), (11, 204341319651), (21, 107035929341), (33, 68113773217), (77, 29191617093), (231, 9730539031), (647, 3474118263), (1941, 1158039421), (4529, 496302609), (7117, 315828933), (13587, 165434203), (21351, 105276311), (49819, 45118419), (149457, 15039473)]