2247365351

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181283}}^1$

素因数の和:181331

約数の個数: 24

約数和(自身を含む): 2975958144

約数和(自身を除く): 728592793

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 12397, 181283, 1268981, 1994113, 4169509, 8882867, 13958791, 29186563, 45864599, 97711537, 204305941, 321052193, 2247365351]

約数ペア:

[(1, 2247365351), (7, 321052193), (11, 204305941), (23, 97711537), (49, 45864599), (77, 29186563), (161, 13958791), (253, 8882867), (539, 4169509), (1127, 1994113), (1771, 1268981), (12397, 181283)]