2249380381

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{28909}}^1$

素因数の和:29148

約数の個数: 16

約数和(自身を含む): 2497824000

約数和(自身を除く): 248443619

約数列:

[1, 17, 23, 199, 391, 3383, 4577, 28909, 77809, 491453, 664907, 5752891, 11303419, 97799147, 132316493, 2249380381]

約数ペア:

[(1, 2249380381), (17, 132316493), (23, 97799147), (199, 11303419), (391, 5752891), (3383, 664907), (4577, 491453), (28909, 77809)]