2218291218

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{287269}}^1$

素因数の和:287304

約数の個数: 64

約数和(自身を含む): 5791363200

約数和(自身を除く): 3573071982

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 287269, 574538, 861807, 1723614, 2585421, 3159959, 3734497, 5170842, 6319918, 7468994, 7756263, 9479877, 11203491, 15512526, 18959754, 22406982, 28439631, 33610473, 41079467, 56879262, 67220946, 82158934, 85318893, 100831419, 123238401, 170637786, 201662838, 246476802, 369715203, 739430406, 1109145609, 2218291218]

約数ペア:

[(1, 2218291218), (2, 1109145609), (3, 739430406), (6, 369715203), (9, 246476802), (11, 201662838), (13, 170637786), (18, 123238401), (22, 100831419), (26, 85318893), (27, 82158934), (33, 67220946), (39, 56879262), (54, 41079467), (66, 33610473), (78, 28439631), (99, 22406982), (117, 18959754), (143, 15512526), (198, 11203491), (234, 9479877), (286, 7756263), (297, 7468994), (351, 6319918), (429, 5170842), (594, 3734497), (702, 3159959), (858, 2585421), (1287, 1723614), (2574, 861807), (3861, 574538), (7722, 287269)]