18089969172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{394943}}^1$

素因数の和:395308

約数の個数: 48

約数和(自身を含む): 46180012032

約数和(自身を除く): 28090042860

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 347, 694, 1041, 1388, 2082, 3817, 4164, 7634, 11451, 15268, 22902, 45804, 394943, 789886, 1184829, 1579772, 2369658, 4344373, 4739316, 8688746, 13033119, 17377492, 26066238, 52132476, 137045221, 274090442, 411135663, 548180884, 822271326, 1507497431, 1644542652, 3014994862, 4522492293, 6029989724, 9044984586, 18089969172]

約数ペア:

[(1, 18089969172), (2, 9044984586), (3, 6029989724), (4, 4522492293), (6, 3014994862), (11, 1644542652), (12, 1507497431), (22, 822271326), (33, 548180884), (44, 411135663), (66, 274090442), (132, 137045221), (347, 52132476), (694, 26066238), (1041, 17377492), (1388, 13033119), (2082, 8688746), (3817, 4739316), (4164, 4344373), (7634, 2369658), (11451, 1579772), (15268, 1184829), (22902, 789886), (45804, 394943)]