91941212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 187149312

約数和(自身を除く): 95208100

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 47, 92, 94, 188, 253, 506, 517, 1012, 1034, 1081, 1933, 2068, 2162, 3866, 4324, 7732, 11891, 21263, 23782, 42526, 44459, 47564, 85052, 88918, 90851, 177836, 181702, 363404, 489049, 978098, 999361, 1956196, 1998722, 2089573, 3997444, 4179146, 8358292, 22985303, 45970606, 91941212]

約数ペア:

[(1, 91941212), (2, 45970606), (4, 22985303), (11, 8358292), (22, 4179146), (23, 3997444), (44, 2089573), (46, 1998722), (47, 1956196), (92, 999361), (94, 978098), (188, 489049), (253, 363404), (506, 181702), (517, 177836), (1012, 90851), (1034, 88918), (1081, 85052), (1933, 47564), (2068, 44459), (2162, 42526), (3866, 23782), (4324, 21263), (7732, 11891)]