12217062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 29756160

約数和(自身を除く): 17539098

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 491, 638, 754, 858, 957, 982, 1131, 1473, 1914, 2262, 2946, 4147, 5401, 6383, 8294, 10802, 12441, 12766, 14239, 16203, 19149, 24882, 28478, 32406, 38298, 42717, 70213, 85434, 140426, 156629, 185107, 210639, 313258, 370214, 421278, 469887, 555321, 939774, 1110642, 2036177, 4072354, 6108531, 12217062]

約数ペア:

[(1, 12217062), (2, 6108531), (3, 4072354), (6, 2036177), (11, 1110642), (13, 939774), (22, 555321), (26, 469887), (29, 421278), (33, 370214), (39, 313258), (58, 210639), (66, 185107), (78, 156629), (87, 140426), (143, 85434), (174, 70213), (286, 42717), (319, 38298), (377, 32406), (429, 28478), (491, 24882), (638, 19149), (754, 16203), (858, 14239), (957, 12766), (982, 12441), (1131, 10802), (1473, 8294), (1914, 6383), (2262, 5401), (2946, 4147)]