2179188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5503}}^1$

素因数の和:5524

約数の個数: 36

約数和(自身を含む): 6010368

約数和(自身を除く): 3831180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5503, 11006, 16509, 22012, 33018, 49527, 60533, 66036, 99054, 121066, 181599, 198108, 242132, 363198, 544797, 726396, 1089594, 2179188]

約数ペア:

[(1, 2179188), (2, 1089594), (3, 726396), (4, 544797), (6, 363198), (9, 242132), (11, 198108), (12, 181599), (18, 121066), (22, 99054), (33, 66036), (36, 60533), (44, 49527), (66, 33018), (99, 22012), (132, 16509), (198, 11006), (396, 5503)]