21774979074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{213480187}}^1$

素因数の和:213480209

約数の個数: 16

約数和(自身を含む): 46111720608

約数和(自身を除く): 24336741534

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 213480187, 426960374, 640440561, 1280881122, 3629163179, 7258326358, 10887489537, 21774979074]

約数ペア:

[(1, 21774979074), (2, 10887489537), (3, 7258326358), (6, 3629163179), (17, 1280881122), (34, 640440561), (51, 426960374), (102, 213480187)]