31885991148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{21960049}}^1$

素因数の和:21960078

約数の個数: 36

約数和(自身を含む): 81779226200

約数和(自身を除く): 49893235052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 21960049, 43920098, 65880147, 87840196, 131760294, 241560539, 263520588, 483121078, 724681617, 966242156, 1449363234, 2657165929, 2898726468, 5314331858, 7971497787, 10628663716, 15942995574, 31885991148]

約数ペア:

[(1, 31885991148), (2, 15942995574), (3, 10628663716), (4, 7971497787), (6, 5314331858), (11, 2898726468), (12, 2657165929), (22, 1449363234), (33, 966242156), (44, 724681617), (66, 483121078), (121, 263520588), (132, 241560539), (242, 131760294), (363, 87840196), (484, 65880147), (726, 43920098), (1452, 21960049)]