2247991218

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{2099}}^1$

素因数の和:2725

約数の個数: 80

約数和(自身を含む): 5506855200

約数和(自身を除く): 3258863982

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 601, 891, 1202, 1782, 1803, 2099, 3606, 4198, 5409, 6297, 6611, 10818, 12594, 13222, 16227, 18891, 19833, 23089, 32454, 37782, 39666, 46178, 48681, 56673, 59499, 69267, 97362, 113346, 118998, 138534, 170019, 178497, 207801, 340038, 356994, 415602, 535491, 623403, 1070982, 1246806, 1261499, 1870209, 2522998, 3740418, 3784497, 7568994, 11353491, 13876489, 22706982, 27752978, 34060473, 41629467, 68120946, 83258934, 102181419, 124888401, 204362838, 249776802, 374665203, 749330406, 1123995609, 2247991218]

約数ペア:

[(1, 2247991218), (2, 1123995609), (3, 749330406), (6, 374665203), (9, 249776802), (11, 204362838), (18, 124888401), (22, 102181419), (27, 83258934), (33, 68120946), (54, 41629467), (66, 34060473), (81, 27752978), (99, 22706982), (162, 13876489), (198, 11353491), (297, 7568994), (594, 3784497), (601, 3740418), (891, 2522998), (1202, 1870209), (1782, 1261499), (1803, 1246806), (2099, 1070982), (3606, 623403), (4198, 535491), (5409, 415602), (6297, 356994), (6611, 340038), (10818, 207801), (12594, 178497), (13222, 170019), (16227, 138534), (18891, 118998), (19833, 113346), (23089, 97362), (32454, 69267), (37782, 59499), (39666, 56673), (46178, 48681)]