2205979.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30893}}^1$

素因数の和:30935

約数の個数: 24

約数和(自身を含む): 55362048

約数和(自身を除く): 28546924

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 30893, 61786, 123572, 216251, 432502, 865004, 957683, 1915366, 3830732, 6703781, 13407562, 26815124]

約数ペア:

[(1, 26815124), (2, 13407562), (4, 6703781), (7, 3830732), (14, 1915366), (28, 957683), (31, 865004), (62, 432502), (124, 216251), (217, 123572), (434, 61786), (868, 30893)]