2214055320478

素因数分解:

$2^1\times {\mathrm{1657}}^1\times {\mathrm{1723}}^1\times {\mathrm{387749}}^1$

素因数の和:391131

約数の個数: 16

約数和(自身を含む): 3325024494000

約数和(自身を除く): 1110969173522

約数列:

[1, 2, 1657, 1723, 3314, 3446, 387749, 775498, 2855011, 5710022, 642500093, 668091527, 1285000186, 1336183054, 1107027660239, 2214055320478]

約数ペア:

[(1, 2214055320478), (2, 1107027660239), (1657, 1336183054), (1723, 1285000186), (3314, 668091527), (3446, 642500093), (387749, 5710022), (775498, 2855011)]