8939955.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1181}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 17956944

約数和(自身を除く): 7018522

約数列:

[1, 2, 11, 22, 421, 842, 1181, 2362, 4631, 9262, 12991, 25982, 497201, 994402, 5469211, 10938422]

約数ペア:

[(1, 10938422), (2, 5469211), (11, 994402), (22, 497201), (421, 25982), (842, 12991), (1181, 9262), (2362, 4631)]