118631018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{23143}}^1$

素因数の和:23389

約数の個数: 16

約数和(自身を含む): 194965056

約数和(自身を除く): 76334038

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 23143, 46286, 254573, 509146, 5392319, 10784638, 59315509, 118631018]

約数ペア:

[(1, 118631018), (2, 59315509), (11, 10784638), (22, 5392319), (233, 509146), (466, 254573), (2563, 46286), (5126, 23143)]