9020396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29287}}^1$

素因数の和:29309

約数の個数: 24

約数和(自身を含む): 19681536

約数和(自身を除く): 10661140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 29287, 58574, 117148, 205009, 322157, 410018, 644314, 820036, 1288628, 2255099, 4510198, 9020396]

約数ペア:

[(1, 9020396), (2, 4510198), (4, 2255099), (7, 1288628), (11, 820036), (14, 644314), (22, 410018), (28, 322157), (44, 205009), (77, 117148), (154, 58574), (308, 29287)]