1115233922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{73361}}^1$

素因数の和:74065

約数の個数: 16

約数和(自身を含む): 1827594144

約数和(自身を除く): 712360222

約数列:

[1, 2, 11, 22, 691, 1382, 7601, 15202, 73361, 146722, 806971, 1613942, 50692451, 101384902, 557616961, 1115233922]

約数ペア:

[(1, 1115233922), (2, 557616961), (11, 101384902), (22, 50692451), (691, 1613942), (1382, 806971), (7601, 146722), (15202, 73361)]