22109472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1031

約数の個数: 144

約数和(自身を含む): 78466752

約数和(自身を除く): 56357280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 997, 1008, 1056, 1232, 1386, 1584, 1848, 1994, 2016, 2464, 2772, 2991, 3168, 3696, 3988, 5544, 5982, 6979, 7392, 7976, 8973, 10967, 11088, 11964, 13958, 15952, 17946, 20937, 21934, 22176, 23928, 27916, 31904, 32901, 35892, 41874, 43868, 47856, 55832, 62811, 65802, 71784, 76769, 83748, 87736, 95712, 98703, 111664, 125622, 131604, 143568, 153538, 167496, 175472, 197406, 223328, 230307, 251244, 263208, 287136, 307076, 334992, 350944, 394812, 460614, 502488, 526416, 614152, 669984, 690921, 789624, 921228, 1004976, 1052832, 1228304, 1381842, 1579248, 1842456, 2009952, 2456608, 2763684, 3158496, 3684912, 5527368, 7369824, 11054736, 22109472]

約数ペア:

[(1, 22109472), (2, 11054736), (3, 7369824), (4, 5527368), (6, 3684912), (7, 3158496), (8, 2763684), (9, 2456608), (11, 2009952), (12, 1842456), (14, 1579248), (16, 1381842), (18, 1228304), (21, 1052832), (22, 1004976), (24, 921228), (28, 789624), (32, 690921), (33, 669984), (36, 614152), (42, 526416), (44, 502488), (48, 460614), (56, 394812), (63, 350944), (66, 334992), (72, 307076), (77, 287136), (84, 263208), (88, 251244), (96, 230307), (99, 223328), (112, 197406), (126, 175472), (132, 167496), (144, 153538), (154, 143568), (168, 131604), (176, 125622), (198, 111664), (224, 98703), (231, 95712), (252, 87736), (264, 83748), (288, 76769), (308, 71784), (336, 65802), (352, 62811), (396, 55832), (462, 47856), (504, 43868), (528, 41874), (616, 35892), (672, 32901), (693, 31904), (792, 27916), (924, 23928), (997, 22176), (1008, 21934), (1056, 20937), (1232, 17946), (1386, 15952), (1584, 13958), (1848, 11964), (1994, 11088), (2016, 10967), (2464, 8973), (2772, 7976), (2991, 7392), (3168, 6979), (3696, 5982), (3988, 5544)]