22182176

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{4987}}^1$

素因数の和:5136

約数の個数: 24

約数和(自身を含む): 43994160

約数和(自身を除く): 21811984

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 4987, 9974, 19948, 39896, 79792, 159584, 693193, 1386386, 2772772, 5545544, 11091088, 22182176]

約数ペア:

[(1, 22182176), (2, 11091088), (4, 5545544), (8, 2772772), (16, 1386386), (32, 693193), (139, 159584), (278, 79792), (556, 39896), (1112, 19948), (2224, 9974), (4448, 4987)]