271691464

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{280673}}^1$

素因数の和:280701

約数の個数: 24

約数和(自身を含む): 559944630

約数和(自身を除く): 288253166

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 280673, 561346, 1122692, 2245384, 3087403, 6174806, 12349612, 24699224, 33961433, 67922866, 135845732, 271691464]

約数ペア:

[(1, 271691464), (2, 135845732), (4, 67922866), (8, 33961433), (11, 24699224), (22, 12349612), (44, 6174806), (88, 3087403), (121, 2245384), (242, 1122692), (484, 561346), (968, 280673)]