11405724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 29465856

約数和(自身を除く): 18060132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1217, 1562, 2343, 2434, 3124, 3651, 4686, 4868, 7302, 9372, 13387, 14604, 26774, 40161, 53548, 80322, 86407, 160644, 172814, 259221, 345628, 518442, 950477, 1036884, 1900954, 2851431, 3801908, 5702862, 11405724]

約数ペア:

[(1, 11405724), (2, 5702862), (3, 3801908), (4, 2851431), (6, 1900954), (11, 1036884), (12, 950477), (22, 518442), (33, 345628), (44, 259221), (66, 172814), (71, 160644), (132, 86407), (142, 80322), (213, 53548), (284, 40161), (426, 26774), (781, 14604), (852, 13387), (1217, 9372), (1562, 7302), (2343, 4868), (2434, 4686), (3124, 3651)]