213370551482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1\times {\mathrm{4900789}}^1$

素因数の和:4902781

約数の個数: 16

約数和(自身を含む): 349328311200

約数和(自身を除く): 135957759718

約数列:

[1, 2, 11, 22, 1979, 3958, 21769, 43538, 4900789, 9801578, 53908679, 107817358, 9698661431, 19397322862, 106685275741, 213370551482]

約数ペア:

[(1, 213370551482), (2, 106685275741), (11, 19397322862), (22, 9698661431), (1979, 107817358), (3958, 53908679), (21769, 9801578), (43538, 4900789)]