2247992557

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{5351}}^1$

素因数の和:5580

約数の個数: 16

約数和(自身を含む): 2341350144

約数和(自身を除く): 93357587

約数列:

[1, 61, 71, 97, 4331, 5351, 5917, 6887, 326411, 379921, 420107, 519047, 23175181, 31661867, 36852337, 2247992557]

約数ペア:

[(1, 2247992557), (61, 36852337), (71, 31661867), (97, 23175181), (4331, 519047), (5351, 420107), (5917, 379921), (6887, 326411)]