11391348

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 28022400

約数和(自身を除く): 16631052

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 149, 276, 277, 298, 447, 554, 596, 831, 894, 1108, 1662, 1788, 3324, 3427, 6371, 6854, 10281, 12742, 13708, 19113, 20562, 25484, 38226, 41124, 41273, 76452, 82546, 123819, 165092, 247638, 495276, 949279, 1898558, 2847837, 3797116, 5695674, 11391348]

約数ペア:

[(1, 11391348), (2, 5695674), (3, 3797116), (4, 2847837), (6, 1898558), (12, 949279), (23, 495276), (46, 247638), (69, 165092), (92, 123819), (138, 82546), (149, 76452), (276, 41273), (277, 41124), (298, 38226), (447, 25484), (554, 20562), (596, 19113), (831, 13708), (894, 12742), (1108, 10281), (1662, 6854), (1788, 6371), (3324, 3427)]