225725248

素因数分解:

$2^6\times 7^1\times {\mathrm{503851}}^1$

素因数の和:503870

約数の個数: 28

約数和(自身を含む): 511913632

約数和(自身を除く): 286188384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 503851, 1007702, 2015404, 3526957, 4030808, 7053914, 8061616, 14107828, 16123232, 28215656, 32246464, 56431312, 112862624, 225725248]

約数ペア:

[(1, 225725248), (2, 112862624), (4, 56431312), (7, 32246464), (8, 28215656), (14, 16123232), (16, 14107828), (28, 8061616), (32, 7053914), (56, 4030808), (64, 3526957), (112, 2015404), (224, 1007702), (448, 503851)]