22003738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5297}}^1$

素因数の和:5397

約数の個数: 16

約数和(自身を含む): 34585344

約数和(自身を除く): 12581606

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 5297, 10594, 164207, 328414, 354899, 709798, 11001869, 22003738]

約数ペア:

[(1, 22003738), (2, 11001869), (31, 709798), (62, 354899), (67, 328414), (134, 164207), (2077, 10594), (4154, 5297)]