10772188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 23063040

約数和(自身を除く): 12290852

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 389, 602, 644, 778, 989, 1204, 1556, 1978, 2723, 3956, 5446, 6923, 8947, 10892, 13846, 16727, 17894, 27692, 33454, 35788, 62629, 66908, 117089, 125258, 234178, 250516, 384721, 468356, 769442, 1538884, 2693047, 5386094, 10772188]

約数ペア:

[(1, 10772188), (2, 5386094), (4, 2693047), (7, 1538884), (14, 769442), (23, 468356), (28, 384721), (43, 250516), (46, 234178), (86, 125258), (92, 117089), (161, 66908), (172, 62629), (301, 35788), (322, 33454), (389, 27692), (602, 17894), (644, 16727), (778, 13846), (989, 10892), (1204, 8947), (1556, 6923), (1978, 5446), (2723, 3956)]