22866368

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1249

約数の個数: 56

約数和(自身を含む): 53108352

約数和(自身を除く): 30241984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1187, 1204, 1376, 2374, 2408, 2752, 4748, 4816, 8309, 9496, 9632, 16618, 18992, 19264, 33236, 37984, 51041, 66472, 75968, 102082, 132944, 204164, 265888, 357287, 408328, 531776, 714574, 816656, 1429148, 1633312, 2858296, 3266624, 5716592, 11433184, 22866368]

約数ペア:

[(1, 22866368), (2, 11433184), (4, 5716592), (7, 3266624), (8, 2858296), (14, 1633312), (16, 1429148), (28, 816656), (32, 714574), (43, 531776), (56, 408328), (64, 357287), (86, 265888), (112, 204164), (172, 132944), (224, 102082), (301, 75968), (344, 66472), (448, 51041), (602, 37984), (688, 33236), (1187, 19264), (1204, 18992), (1376, 16618), (2374, 9632), (2408, 9496), (2752, 8309), (4748, 4816)]