215438512

素因数分解:

$2^4\times {\mathrm{2207}}^1\times {\mathrm{6101}}^1$

素因数の和:8316

約数の個数: 20

約数和(自身を含む): 417669696

約数和(自身を除く): 202231184

約数列:

[1, 2, 4, 8, 16, 2207, 4414, 6101, 8828, 12202, 17656, 24404, 35312, 48808, 97616, 13464907, 26929814, 53859628, 107719256, 215438512]

約数ペア:

[(1, 215438512), (2, 107719256), (4, 53859628), (8, 26929814), (16, 13464907), (2207, 97616), (4414, 48808), (6101, 35312), (8828, 24404), (12202, 17656)]