2247993923

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{13831}}^1$

素因数の和:13983

約数の個数: 24

約数和(自身を含む): 2724793344

約数和(自身を除く): 476799421

約数列:

[1, 7, 31, 49, 107, 217, 749, 1519, 3317, 5243, 13831, 23219, 96817, 162533, 428761, 677719, 1479917, 3001327, 10359419, 21009289, 45877427, 72515933, 321141989, 2247993923]

約数ペア:

[(1, 2247993923), (7, 321141989), (31, 72515933), (49, 45877427), (107, 21009289), (217, 10359419), (749, 3001327), (1519, 1479917), (3317, 677719), (5243, 428761), (13831, 162533), (23219, 96817)]