331316084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{70373}}^1$

素因数の和:70495

約数の個数: 24

約数和(自身を含む): 638432928

約数和(自身を除く): 307116844

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 70373, 140746, 281492, 774103, 1548206, 3096412, 7529911, 15059822, 30119644, 82829021, 165658042, 331316084]

約数ペア:

[(1, 331316084), (2, 165658042), (4, 82829021), (11, 30119644), (22, 15059822), (44, 7529911), (107, 3096412), (214, 1548206), (428, 774103), (1177, 281492), (2354, 140746), (4708, 70373)]