22981952

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1255

約数の個数: 56

約数和(自身を含む): 53376576

約数和(自身を除く): 30394624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1193, 1204, 1376, 2386, 2408, 2752, 4772, 4816, 8351, 9544, 9632, 16702, 19088, 19264, 33404, 38176, 51299, 66808, 76352, 102598, 133616, 205196, 267232, 359093, 410392, 534464, 718186, 820784, 1436372, 1641568, 2872744, 3283136, 5745488, 11490976, 22981952]

約数ペア:

[(1, 22981952), (2, 11490976), (4, 5745488), (7, 3283136), (8, 2872744), (14, 1641568), (16, 1436372), (28, 820784), (32, 718186), (43, 534464), (56, 410392), (64, 359093), (86, 267232), (112, 205196), (172, 133616), (224, 102598), (301, 76352), (344, 66808), (448, 51299), (602, 38176), (688, 33404), (1193, 19264), (1204, 19088), (1376, 16702), (2386, 9632), (2408, 9544), (2752, 8351), (4772, 4816)]