12205572984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1401007}}^1$

素因数の和:1401041

約数の個数: 72

約数和(自身を含む): 36335142480

約数和(自身を除く): 24129569496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 1401007, 2802014, 4203021, 5604028, 8406042, 11208056, 12609063, 15411077, 16812084, 25218126, 30822154, 33624168, 46233231, 50436252, 61644308, 92466462, 100872504, 123288616, 138699693, 169521847, 184932924, 277399386, 339043694, 369865848, 508565541, 554798772, 678087388, 1017131082, 1109597544, 1356174776, 1525696623, 2034262164, 3051393246, 4068524328, 6102786492, 12205572984]

約数ペア:

[(1, 12205572984), (2, 6102786492), (3, 4068524328), (4, 3051393246), (6, 2034262164), (8, 1525696623), (9, 1356174776), (11, 1109597544), (12, 1017131082), (18, 678087388), (22, 554798772), (24, 508565541), (33, 369865848), (36, 339043694), (44, 277399386), (66, 184932924), (72, 169521847), (88, 138699693), (99, 123288616), (121, 100872504), (132, 92466462), (198, 61644308), (242, 50436252), (264, 46233231), (363, 33624168), (396, 30822154), (484, 25218126), (726, 16812084), (792, 15411077), (968, 12609063), (1089, 11208056), (1452, 8406042), (2178, 5604028), (2904, 4203021), (4356, 2802014), (8712, 1401007)]