1771091388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1709}}^1\times {\mathrm{2617}}^1$

素因数の和:4347

約数の個数: 72

約数和(自身を含む): 4888643760

約数和(自身を除く): 3117552372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1709, 2617, 3418, 5127, 5234, 6836, 7851, 10254, 10468, 15381, 15702, 18799, 20508, 23553, 28787, 30762, 31404, 37598, 47106, 56397, 57574, 61524, 75196, 86361, 94212, 112794, 115148, 169191, 172722, 225588, 259083, 338382, 345444, 518166, 676764, 1036332, 4472453, 8944906, 13417359, 17889812, 26834718, 40252077, 49196983, 53669436, 80504154, 98393966, 147590949, 161008308, 196787932, 295181898, 442772847, 590363796, 885545694, 1771091388]

約数ペア:

[(1, 1771091388), (2, 885545694), (3, 590363796), (4, 442772847), (6, 295181898), (9, 196787932), (11, 161008308), (12, 147590949), (18, 98393966), (22, 80504154), (33, 53669436), (36, 49196983), (44, 40252077), (66, 26834718), (99, 17889812), (132, 13417359), (198, 8944906), (396, 4472453), (1709, 1036332), (2617, 676764), (3418, 518166), (5127, 345444), (5234, 338382), (6836, 259083), (7851, 225588), (10254, 172722), (10468, 169191), (15381, 115148), (15702, 112794), (18799, 94212), (20508, 86361), (23553, 75196), (28787, 61524), (30762, 57574), (31404, 56397), (37598, 47106)]