12213234

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 30672000

約数和(自身を除く): 18458766

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 709, 783, 957, 1418, 1566, 1914, 2127, 2871, 4254, 5742, 6381, 7799, 8613, 12762, 15598, 17226, 19143, 20561, 23397, 38286, 41122, 46794, 61683, 70191, 123366, 140382, 185049, 210573, 226171, 370098, 421146, 452342, 555147, 678513, 1110294, 1357026, 2035539, 4071078, 6106617, 12213234]

約数ペア:

[(1, 12213234), (2, 6106617), (3, 4071078), (6, 2035539), (9, 1357026), (11, 1110294), (18, 678513), (22, 555147), (27, 452342), (29, 421146), (33, 370098), (54, 226171), (58, 210573), (66, 185049), (87, 140382), (99, 123366), (174, 70191), (198, 61683), (261, 46794), (297, 41122), (319, 38286), (522, 23397), (594, 20561), (638, 19143), (709, 17226), (783, 15598), (957, 12762), (1418, 8613), (1566, 7799), (1914, 6381), (2127, 5742), (2871, 4254)]