1117494554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{51991}}^1$

素因数の和:52981

約数の個数: 16

約数和(自身を含む): 1830534336

約数和(自身を除く): 713039782

約数列:

[1, 2, 11, 22, 977, 1954, 10747, 21494, 51991, 103982, 571901, 1143802, 50795207, 101590414, 558747277, 1117494554]

約数ペア:

[(1, 1117494554), (2, 558747277), (11, 101590414), (22, 50795207), (977, 1143802), (1954, 571901), (10747, 103982), (21494, 51991)]