115180802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{26309}}^1$

素因数の和:26521

約数の個数: 16

約数和(自身を含む): 189432000

約数和(自身を除く): 74251198

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 26309, 52618, 289399, 578798, 5235491, 10470982, 57590401, 115180802]

約数ペア:

[(1, 115180802), (2, 57590401), (11, 10470982), (22, 5235491), (199, 578798), (398, 289399), (2189, 52618), (4378, 26309)]