400794746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4093}}^1\times {\mathrm{4451}}^1$

素因数の和:8557

約数の個数: 16

約数和(自身を含む): 656153568

約数和(自身を除く): 255358822

約数列:

[1, 2, 11, 22, 4093, 4451, 8186, 8902, 45023, 48961, 90046, 97922, 18217943, 36435886, 200397373, 400794746]

約数ペア:

[(1, 400794746), (2, 200397373), (11, 36435886), (22, 18217943), (4093, 97922), (4451, 90046), (8186, 48961), (8902, 45023)]