221028192

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9967}}^1$

素因数の和:10001

約数の個数: 144

約数和(自身を含む): 783724032

約数和(自身を除く): 562695840

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, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 9967, 11088, 19934, 22176, 29901, 39868, 59802, 69769, 79736, 89703, 109637, 119604, 139538, 159472, 179406, 209307, 219274, 239208, 279076, 318944, 328911, 358812, 418614, 438548, 478416, 558152, 627921, 657822, 717624, 767459, 837228, 877096, 956832, 986733, 1116304, 1255842, 1315644, 1435248, 1534918, 1674456, 1754192, 1973466, 2232608, 2302377, 2511684, 2631288, 2870496, 3069836, 3348912, 3508384, 3946932, 4604754, 5023368, 5262576, 6139672, 6697824, 6907131, 7893864, 9209508, 10046736, 10525152, 12279344, 13814262, 15787728, 18419016, 20093472, 24558688, 27628524, 31575456, 36838032, 55257048, 73676064, 110514096, 221028192]

約数ペア:

[(1, 221028192), (2, 110514096), (3, 73676064), (4, 55257048), (6, 36838032), (7, 31575456), (8, 27628524), (9, 24558688), (11, 20093472), (12, 18419016), (14, 15787728), (16, 13814262), (18, 12279344), (21, 10525152), (22, 10046736), (24, 9209508), (28, 7893864), (32, 6907131), (33, 6697824), (36, 6139672), (42, 5262576), (44, 5023368), (48, 4604754), (56, 3946932), (63, 3508384), (66, 3348912), (72, 3069836), (77, 2870496), (84, 2631288), (88, 2511684), (96, 2302377), (99, 2232608), (112, 1973466), (126, 1754192), (132, 1674456), (144, 1534918), (154, 1435248), (168, 1315644), (176, 1255842), (198, 1116304), (224, 986733), (231, 956832), (252, 877096), (264, 837228), (288, 767459), (308, 717624), (336, 657822), (352, 627921), (396, 558152), (462, 478416), (504, 438548), (528, 418614), (616, 358812), (672, 328911), (693, 318944), (792, 279076), (924, 239208), (1008, 219274), (1056, 209307), (1232, 179406), (1386, 159472), (1584, 139538), (1848, 119604), (2016, 109637), (2464, 89703), (2772, 79736), (3168, 69769), (3696, 59802), (5544, 39868), (7392, 29901), (9967, 22176), (11088, 19934)]