2212990665

素因数分解:

$3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{521317}}^1$

素因数の和:521608

約数の個数: 16

約数和(自身を含む): 3553303488

約数和(自身を除く): 1340312823

約数列:

[1, 3, 5, 15, 283, 849, 1415, 4245, 521317, 1563951, 2606585, 7819755, 147532711, 442598133, 737663555, 2212990665]

約数ペア:

[(1, 2212990665), (3, 737663555), (5, 442598133), (15, 147532711), (283, 7819755), (849, 2606585), (1415, 1563951), (4245, 521317)]