12210318

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 29445120

約数和(自身を除く): 17234802

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 94, 102, 141, 153, 282, 283, 306, 423, 459, 566, 799, 846, 849, 918, 1269, 1598, 1698, 2397, 2538, 2547, 4794, 4811, 5094, 7191, 7641, 9622, 13301, 14382, 14433, 15282, 21573, 26602, 28866, 39903, 43146, 43299, 79806, 86598, 119709, 129897, 226117, 239418, 259794, 359127, 452234, 678351, 718254, 1356702, 2035053, 4070106, 6105159, 12210318]

約数ペア:

[(1, 12210318), (2, 6105159), (3, 4070106), (6, 2035053), (9, 1356702), (17, 718254), (18, 678351), (27, 452234), (34, 359127), (47, 259794), (51, 239418), (54, 226117), (94, 129897), (102, 119709), (141, 86598), (153, 79806), (282, 43299), (283, 43146), (306, 39903), (423, 28866), (459, 26602), (566, 21573), (799, 15282), (846, 14433), (849, 14382), (918, 13301), (1269, 9622), (1598, 7641), (1698, 7191), (2397, 5094), (2538, 4811), (2547, 4794)]