2247756797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 2695357056

約数和(自身を除く): 447600259

約数列:

[1, 11, 13, 73, 143, 163, 803, 949, 1321, 1793, 2119, 10439, 11899, 14531, 17173, 23309, 96433, 130889, 154687, 188903, 215323, 1060763, 1253629, 1701557, 2368553, 2799199, 13789919, 15718579, 30791189, 172904369, 204341527, 2247756797]

約数ペア:

[(1, 2247756797), (11, 204341527), (13, 172904369), (73, 30791189), (143, 15718579), (163, 13789919), (803, 2799199), (949, 2368553), (1321, 1701557), (1793, 1253629), (2119, 1060763), (10439, 215323), (11899, 188903), (14531, 154687), (17173, 130889), (23309, 96433)]