22554920353

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{20013239}}^1$

素因数の和:20013276

約数の個数: 12

約数和(自身を含む): 27378112320

約数和(自身を除く): 4823191967

約数列:

[1, 7, 23, 49, 161, 1127, 20013239, 140092673, 460304497, 980648711, 3222131479, 22554920353]

約数ペア:

[(1, 22554920353), (7, 3222131479), (23, 980648711), (49, 460304497), (161, 140092673), (1127, 20013239)]