205770664

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{212573}}^1$

素因数の和:212601

約数の個数: 24

約数和(自身を含む): 424085130

約数和(自身を除く): 218314466

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 212573, 425146, 850292, 1700584, 2338303, 4676606, 9353212, 18706424, 25721333, 51442666, 102885332, 205770664]

約数ペア:

[(1, 205770664), (2, 102885332), (4, 51442666), (8, 25721333), (11, 18706424), (22, 9353212), (44, 4676606), (88, 2338303), (121, 1700584), (242, 850292), (484, 425146), (968, 212573)]