21836221046

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1193}}^1\times {\mathrm{45989}}^1$

素因数の和:47383

約数の個数: 16

約数和(自身を含む): 32947236000

約数和(自身を除く): 11111014954

約数列:

[1, 2, 199, 398, 1193, 2386, 45989, 91978, 237407, 474814, 9151811, 18303622, 54864877, 109729754, 10918110523, 21836221046]

約数ペア:

[(1, 21836221046), (2, 10918110523), (199, 109729754), (398, 54864877), (1193, 18303622), (2386, 9151811), (45989, 474814), (91978, 237407)]