2217204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{509}}^1$

素因数の和:541

約数の個数: 54

約数和(自身を含む): 6172530

約数和(自身を除く): 3955326

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 509, 726, 1018, 1089, 1452, 1527, 2036, 2178, 3054, 4356, 4581, 5599, 6108, 9162, 11198, 16797, 18324, 22396, 33594, 50391, 61589, 67188, 100782, 123178, 184767, 201564, 246356, 369534, 554301, 739068, 1108602, 2217204]

約数ペア:

[(1, 2217204), (2, 1108602), (3, 739068), (4, 554301), (6, 369534), (9, 246356), (11, 201564), (12, 184767), (18, 123178), (22, 100782), (33, 67188), (36, 61589), (44, 50391), (66, 33594), (99, 22396), (121, 18324), (132, 16797), (198, 11198), (242, 9162), (363, 6108), (396, 5599), (484, 4581), (509, 4356), (726, 3054), (1018, 2178), (1089, 2036), (1452, 1527)]