2215702084

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{331}}^1\times {\mathrm{5381}}^1$

素因数の和:6027

約数の個数: 24

約数和(自身を含む): 3902423616

約数和(自身を除く): 1686721532

約数列:

[1, 2, 4, 311, 331, 622, 662, 1244, 1324, 5381, 10762, 21524, 102941, 205882, 411764, 1673491, 1781111, 3346982, 3562222, 6693964, 7124444, 553925521, 1107851042, 2215702084]

約数ペア:

[(1, 2215702084), (2, 1107851042), (4, 553925521), (311, 7124444), (331, 6693964), (622, 3562222), (662, 3346982), (1244, 1781111), (1324, 1673491), (5381, 411764), (10762, 205882), (21524, 102941)]