223045312

素因数分解:

$2^6\times 7^1\times {\mathrm{497869}}^1$

素因数の和:497888

約数の個数: 28

約数和(自身を含む): 505835920

約数和(自身を除く): 282790608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 497869, 995738, 1991476, 3485083, 3982952, 6970166, 7965904, 13940332, 15931808, 27880664, 31863616, 55761328, 111522656, 223045312]

約数ペア:

[(1, 223045312), (2, 111522656), (4, 55761328), (7, 31863616), (8, 27880664), (14, 15931808), (16, 13940332), (28, 7965904), (32, 6970166), (56, 3982952), (64, 3485083), (112, 1991476), (224, 995738), (448, 497869)]