21332004

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{8933}}^1$

素因数の和:9139

約数の個数: 24

約数和(自身を含む): 50030400

約数和(自身を除く): 28698396

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 8933, 17866, 26799, 35732, 53598, 107196, 1777667, 3555334, 5333001, 7110668, 10666002, 21332004]

約数ペア:

[(1, 21332004), (2, 10666002), (3, 7110668), (4, 5333001), (6, 3555334), (12, 1777667), (199, 107196), (398, 53598), (597, 35732), (796, 26799), (1194, 17866), (2388, 8933)]