275698082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{6269}}^1$

素因数の和:8281

約数の個数: 16

約数和(自身を含む): 451440000

約数和(自身を除く): 175741918

約数列:

[1, 2, 11, 22, 1999, 3998, 6269, 12538, 21989, 43978, 68959, 137918, 12531731, 25063462, 137849041, 275698082]

約数ペア:

[(1, 275698082), (2, 137849041), (11, 25063462), (22, 12531731), (1999, 137918), (3998, 68959), (6269, 43978), (12538, 21989)]