8557253914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{107717}}^1$

素因数の和:107910

約数の個数: 32

約数和(自身を含む): 14704799616

約数和(自身を除く): 6147545702

約数列:

[1, 2, 11, 22, 23, 46, 157, 253, 314, 506, 1727, 3454, 3611, 7222, 39721, 79442, 107717, 215434, 1184887, 2369774, 2477491, 4954982, 16911569, 27252401, 33823138, 54504802, 186027259, 372054518, 388966087, 777932174, 4278626957, 8557253914]

約数ペア:

[(1, 8557253914), (2, 4278626957), (11, 777932174), (22, 388966087), (23, 372054518), (46, 186027259), (157, 54504802), (253, 33823138), (314, 27252401), (506, 16911569), (1727, 4954982), (3454, 2477491), (3611, 2369774), (7222, 1184887), (39721, 215434), (79442, 107717)]