2770218

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 6941376

約数和(自身を除く): 4171158

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 823, 1122, 1646, 1683, 2469, 3366, 4938, 7407, 9053, 13991, 14814, 18106, 27159, 27982, 41973, 54318, 81477, 83946, 125919, 153901, 162954, 251838, 307802, 461703, 923406, 1385109, 2770218]

約数ペア:

[(1, 2770218), (2, 1385109), (3, 923406), (6, 461703), (9, 307802), (11, 251838), (17, 162954), (18, 153901), (22, 125919), (33, 83946), (34, 81477), (51, 54318), (66, 41973), (99, 27982), (102, 27159), (153, 18106), (187, 14814), (198, 13991), (306, 9053), (374, 7407), (561, 4938), (823, 3366), (1122, 2469), (1646, 1683)]