2200979355

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{228199}}^1$

素因数の和:228850

約数の個数: 16

約数和(自身を含む): 3527059200

約数和(自身を除く): 1326079845

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 9645, 228199, 684597, 1140995, 3422985, 146731957, 440195871, 733659785, 2200979355]

約数ペア:

[(1, 2200979355), (3, 733659785), (5, 440195871), (15, 146731957), (643, 3422985), (1929, 1140995), (3215, 684597), (9645, 228199)]