166655434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{20641}}^1$

素因数の和:21021

約数の個数: 16

約数和(自身を含む): 273465216

約数和(自身を除く): 106809782

約数列:

[1, 2, 11, 22, 367, 734, 4037, 8074, 20641, 41282, 227051, 454102, 7575247, 15150494, 83327717, 166655434]

約数ペア:

[(1, 166655434), (2, 83327717), (11, 15150494), (22, 7575247), (367, 454102), (734, 227051), (4037, 41282), (8074, 20641)]