212866202285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1\times {\mathrm{21737}}^1$

素因数の和:22693

約数の個数: 32

約数和(自身を含む): 280146822912

約数和(自身を除く): 67280620627

約数列:

[1, 5, 11, 55, 263, 677, 1315, 2893, 3385, 7447, 14465, 21737, 37235, 108685, 178051, 239107, 890255, 1195535, 1958561, 5716831, 9792805, 14715949, 28584155, 62885141, 73579745, 161875439, 314425705, 809377195, 3870294587, 19351472935, 42573240457, 212866202285]

約数ペア:

[(1, 212866202285), (5, 42573240457), (11, 19351472935), (55, 3870294587), (263, 809377195), (677, 314425705), (1315, 161875439), (2893, 73579745), (3385, 62885141), (7447, 28584155), (14465, 14715949), (21737, 9792805), (37235, 5716831), (108685, 1958561), (178051, 1195535), (239107, 890255)]