21984176586

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4585769}}^1$

素因数の和:4585838

約数の個数: 32

約数和(自身を含む): 47545263360

約数和(自身を除く): 25561086774

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 4585769, 9171538, 13757307, 27514614, 77958073, 155916146, 215531143, 233874219, 431062286, 467748438, 646593429, 1293186858, 3664029431, 7328058862, 10992088293, 21984176586]

約数ペア:

[(1, 21984176586), (2, 10992088293), (3, 7328058862), (6, 3664029431), (17, 1293186858), (34, 646593429), (47, 467748438), (51, 431062286), (94, 233874219), (102, 215531143), (141, 155916146), (282, 77958073), (799, 27514614), (1598, 13757307), (2397, 9171538), (4794, 4585769)]