2266.0000000

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 13559040

約数和(自身を除く): 6227282

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 641, 817, 1282, 1634, 4487, 5719, 8974, 11438, 12179, 24358, 27563, 55126, 85253, 170506, 192941, 385882, 523697, 1047394, 3665879, 7331758]

約数ペア:

[(1, 7331758), (2, 3665879), (7, 1047394), (14, 523697), (19, 385882), (38, 192941), (43, 170506), (86, 85253), (133, 55126), (266, 27563), (301, 24358), (602, 12179), (641, 11438), (817, 8974), (1282, 5719), (1634, 4487)]