9845242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19457}}^1$

素因数の和:19493

約数の個数: 16

約数和(自身を含む): 16811712

約数和(自身を除く): 6966470

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 19457, 38914, 214027, 428054, 447511, 895022, 4922621, 9845242]

約数ペア:

[(1, 9845242), (2, 4922621), (11, 895022), (22, 447511), (23, 428054), (46, 214027), (253, 38914), (506, 19457)]