161863922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{100787}}^1$

素因数の和:100873

約数の個数: 16

約数和(自身を含む): 268499232

約数和(自身を除く): 106635310

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 100787, 201574, 1108657, 2217314, 7357451, 14714902, 80931961, 161863922]

約数ペア:

[(1, 161863922), (2, 80931961), (11, 14714902), (22, 7357451), (73, 2217314), (146, 1108657), (803, 201574), (1606, 100787)]