219650147189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{442097}}^1$

素因数の和:442217

約数の個数: 24

約数和(自身を含む): 252865908864

約数和(自身を除く): 33215761675

約数列:

[1, 11, 31, 47, 341, 517, 961, 1457, 10571, 16027, 45167, 442097, 496837, 4863067, 13705007, 20778559, 150755077, 228564149, 424855217, 644135329, 4673407387, 7085488619, 19968195199, 219650147189]

約数ペア:

[(1, 219650147189), (11, 19968195199), (31, 7085488619), (47, 4673407387), (341, 644135329), (517, 424855217), (961, 228564149), (1457, 150755077), (10571, 20778559), (16027, 13705007), (45167, 4863067), (442097, 496837)]