2574822239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 2974648320

約数和(自身を除く): 399826081

約数列:

[1, 11, 23, 139, 211, 253, 347, 1529, 2321, 3197, 3817, 4853, 7981, 29329, 35167, 48233, 53383, 73217, 87791, 322619, 530563, 674567, 805387, 1109359, 1683991, 7420237, 10177163, 12202949, 18523901, 111948793, 234074749, 2574822239]

約数ペア:

[(1, 2574822239), (11, 234074749), (23, 111948793), (139, 18523901), (211, 12202949), (253, 10177163), (347, 7420237), (1529, 1683991), (2321, 1109359), (3197, 805387), (3817, 674567), (4853, 530563), (7981, 322619), (29329, 87791), (35167, 73217), (48233, 53383)]