11840444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 26557440

約数和(自身を除く): 14716996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1039, 1628, 2078, 2849, 4156, 5698, 7273, 11396, 11429, 14546, 22858, 29092, 38443, 45716, 76886, 80003, 153772, 160006, 269101, 320012, 422873, 538202, 845746, 1076404, 1691492, 2960111, 5920222, 11840444]

約数ペア:

[(1, 11840444), (2, 5920222), (4, 2960111), (7, 1691492), (11, 1076404), (14, 845746), (22, 538202), (28, 422873), (37, 320012), (44, 269101), (74, 160006), (77, 153772), (148, 80003), (154, 76886), (259, 45716), (308, 38443), (407, 29092), (518, 22858), (814, 14546), (1036, 11429), (1039, 11396), (1628, 7273), (2078, 5698), (2849, 4156)]