208899988891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{42868867}}^1$

素因数の和:42869321

約数の個数: 8

約数和(自身を含む): 228405328704

約数和(自身を除く): 19505339813

約数列:

[1, 11, 443, 4873, 42868867, 471557537, 18990908081, 208899988891]

約数ペア:

[(1, 208899988891), (11, 18990908081), (443, 471557537), (4873, 42868867)]