9643458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 21833280

約数和(自身を除く): 12189822

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 359, 363, 407, 718, 726, 814, 1077, 1221, 2154, 2442, 3949, 4477, 7898, 8954, 11847, 13283, 13431, 23694, 26566, 26862, 39849, 43439, 79698, 86878, 130317, 146113, 260634, 292226, 438339, 876678, 1607243, 3214486, 4821729, 9643458]

約数ペア:

[(1, 9643458), (2, 4821729), (3, 3214486), (6, 1607243), (11, 876678), (22, 438339), (33, 292226), (37, 260634), (66, 146113), (74, 130317), (111, 86878), (121, 79698), (222, 43439), (242, 39849), (359, 26862), (363, 26566), (407, 23694), (718, 13431), (726, 13283), (814, 11847), (1077, 8954), (1221, 7898), (2154, 4477), (2442, 3949)]