2203794

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 5034240

約数和(自身を除く): 2830446

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1103, 1998, 2206, 3309, 6618, 9927, 19854, 29781, 40811, 59562, 81622, 122433, 244866, 367299, 734598, 1101897, 2203794]

約数ペア:

[(1, 2203794), (2, 1101897), (3, 734598), (6, 367299), (9, 244866), (18, 122433), (27, 81622), (37, 59562), (54, 40811), (74, 29781), (111, 19854), (222, 9927), (333, 6618), (666, 3309), (999, 2206), (1103, 1998)]