17982382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11197}}^1$

素因数の和:11283

約数の個数: 16

約数和(自身を含む): 29831472

約数和(自身を除く): 11849090

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 11197, 22394, 123167, 246334, 817381, 1634762, 8991191, 17982382]

約数ペア:

[(1, 17982382), (2, 8991191), (11, 1634762), (22, 817381), (73, 246334), (146, 123167), (803, 22394), (1606, 11197)]