22163427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 39862368

約数和(自身を除く): 17698941

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1013, 1287, 1683, 1989, 2431, 3039, 7293, 9117, 11143, 13169, 17221, 21879, 33429, 39507, 51663, 100287, 118521, 144859, 154989, 189431, 223873, 434577, 568293, 671619, 1303731, 1704879, 2014857, 2462603, 7387809, 22163427]

約数ペア:

[(1, 22163427), (3, 7387809), (9, 2462603), (11, 2014857), (13, 1704879), (17, 1303731), (33, 671619), (39, 568293), (51, 434577), (99, 223873), (117, 189431), (143, 154989), (153, 144859), (187, 118521), (221, 100287), (429, 51663), (561, 39507), (663, 33429), (1013, 21879), (1287, 17221), (1683, 13169), (1989, 11143), (2431, 9117), (3039, 7293)]