22181364

素因数分解:

$2^2\times 3^4\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 60

約数和(自身を含む): 58436224

約数和(自身を除く): 36254860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 223, 307, 324, 446, 614, 669, 892, 921, 1228, 1338, 1842, 2007, 2676, 2763, 3684, 4014, 5526, 6021, 8028, 8289, 11052, 12042, 16578, 18063, 24084, 24867, 33156, 36126, 49734, 68461, 72252, 99468, 136922, 205383, 273844, 410766, 616149, 821532, 1232298, 1848447, 2464596, 3696894, 5545341, 7393788, 11090682, 22181364]

約数ペア:

[(1, 22181364), (2, 11090682), (3, 7393788), (4, 5545341), (6, 3696894), (9, 2464596), (12, 1848447), (18, 1232298), (27, 821532), (36, 616149), (54, 410766), (81, 273844), (108, 205383), (162, 136922), (223, 99468), (307, 72252), (324, 68461), (446, 49734), (614, 36126), (669, 33156), (892, 24867), (921, 24084), (1228, 18063), (1338, 16578), (1842, 12042), (2007, 11052), (2676, 8289), (2763, 8028), (3684, 6021), (4014, 5526)]