2139588

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 6054720

約数和(自身を除く): 3915132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 1801, 3602, 5403, 7204, 10806, 16209, 19811, 21612, 32418, 39622, 48627, 59433, 64836, 79244, 97254, 118866, 178299, 194508, 237732, 356598, 534897, 713196, 1069794, 2139588]

約数ペア:

[(1, 2139588), (2, 1069794), (3, 713196), (4, 534897), (6, 356598), (9, 237732), (11, 194508), (12, 178299), (18, 118866), (22, 97254), (27, 79244), (33, 64836), (36, 59433), (44, 48627), (54, 39622), (66, 32418), (99, 21612), (108, 19811), (132, 16209), (198, 10806), (297, 7204), (396, 5403), (594, 3602), (1188, 1801)]