2022138911

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{977}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 2257935984

約数和(自身を除く): 235797073

約数列:

[1, 13, 37, 169, 331, 481, 977, 4303, 6253, 12247, 12701, 36149, 55939, 159211, 165113, 323387, 469937, 2069743, 4204031, 6109181, 11965319, 54652403, 155549147, 2022138911]

約数ペア:

[(1, 2022138911), (13, 155549147), (37, 54652403), (169, 11965319), (331, 6109181), (481, 4204031), (977, 2069743), (4303, 469937), (6253, 323387), (12247, 165113), (12701, 159211), (36149, 55939)]