551092234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{87281}}^1$

素因数の和:87342

約数の個数: 32

約数和(自身を含む): 1055763072

約数和(自身を除く): 504670838

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 87281, 174562, 610967, 960091, 1221934, 1920182, 3578521, 6720637, 7157042, 13441274, 25049647, 39363731, 50099294, 78727462, 275546117, 551092234]

約数ペア:

[(1, 551092234), (2, 275546117), (7, 78727462), (11, 50099294), (14, 39363731), (22, 25049647), (41, 13441274), (77, 7157042), (82, 6720637), (154, 3578521), (287, 1920182), (451, 1221934), (574, 960091), (902, 610967), (3157, 174562), (6314, 87281)]