87225028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10601}}^1$

素因数の和:10644

約数の個数: 36

約数和(自身を含む): 177668316

約数和(自身を除く): 90443288

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 10601, 21202, 42404, 116611, 180217, 233222, 360434, 466444, 720868, 1282721, 1982387, 2565442, 3964774, 5130884, 7929548, 21806257, 43612514, 87225028]

約数ペア:

[(1, 87225028), (2, 43612514), (4, 21806257), (11, 7929548), (17, 5130884), (22, 3964774), (34, 2565442), (44, 1982387), (68, 1282721), (121, 720868), (187, 466444), (242, 360434), (374, 233222), (484, 180217), (748, 116611), (2057, 42404), (4114, 21202), (8228, 10601)]