11138578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22013}}^1$

素因数の和:22049

約数の個数: 16

約数和(自身を含む): 19020096

約数和(自身を除く): 7881518

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 22013, 44026, 242143, 484286, 506299, 1012598, 5569289, 11138578]

約数ペア:

[(1, 11138578), (2, 5569289), (11, 1012598), (22, 506299), (23, 484286), (46, 242143), (253, 44026), (506, 22013)]