22861552

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 53425152

約数和(自身を除く): 30563600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 47, 56, 86, 94, 101, 112, 172, 188, 202, 301, 329, 344, 376, 404, 602, 658, 688, 707, 752, 808, 1204, 1316, 1414, 1616, 2021, 2408, 2632, 2828, 4042, 4343, 4747, 4816, 5264, 5656, 8084, 8686, 9494, 11312, 14147, 16168, 17372, 18988, 28294, 30401, 32336, 33229, 34744, 37976, 56588, 60802, 66458, 69488, 75952, 113176, 121604, 132916, 204121, 226352, 243208, 265832, 408242, 486416, 531664, 816484, 1428847, 1632968, 2857694, 3265936, 5715388, 11430776, 22861552]

約数ペア:

[(1, 22861552), (2, 11430776), (4, 5715388), (7, 3265936), (8, 2857694), (14, 1632968), (16, 1428847), (28, 816484), (43, 531664), (47, 486416), (56, 408242), (86, 265832), (94, 243208), (101, 226352), (112, 204121), (172, 132916), (188, 121604), (202, 113176), (301, 75952), (329, 69488), (344, 66458), (376, 60802), (404, 56588), (602, 37976), (658, 34744), (688, 33229), (707, 32336), (752, 30401), (808, 28294), (1204, 18988), (1316, 17372), (1414, 16168), (1616, 14147), (2021, 11312), (2408, 9494), (2632, 8686), (2828, 8084), (4042, 5656), (4343, 5264), (4747, 4816)]