8889642988

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{22911451}}^1$

素因数の和:22911552

約数の個数: 12

約数和(自身を含む): 15717256072

約数和(自身を除く): 6827613084

約数列:

[1, 2, 4, 97, 194, 388, 22911451, 45822902, 91645804, 2222410747, 4444821494, 8889642988]

約数ペア:

[(1, 8889642988), (2, 4444821494), (4, 2222410747), (97, 91645804), (194, 45822902), (388, 22911451)]