20221785258

素因数分解:

$2^1\times 3^1\times {\mathrm{9749}}^1\times {\mathrm{345707}}^1$

素因数の和:355461

約数の個数: 16

約数和(自身を含む): 40447836000

約数和(自身を除く): 20226050742

約数列:

[1, 2, 3, 6, 9749, 19498, 29247, 58494, 345707, 691414, 1037121, 2074242, 3370297543, 6740595086, 10110892629, 20221785258]

約数ペア:

[(1, 20221785258), (2, 10110892629), (3, 6740595086), (6, 3370297543), (9749, 2074242), (19498, 1037121), (29247, 691414), (58494, 345707)]