224756

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 470400

約数和(自身を除く): 245644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 349, 644, 698, 1396, 2443, 4886, 8027, 9772, 16054, 32108, 56189, 112378, 224756]

約数ペア:

[(1, 224756), (2, 112378), (4, 56189), (7, 32108), (14, 16054), (23, 9772), (28, 8027), (46, 4886), (92, 2443), (161, 1396), (322, 698), (349, 644)]