2811700936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{211597}}^1$

素因数の和:211765

約数の個数: 32

約数和(自身を含む): 5789321280

約数和(自身を除く): 2977620344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 3322, 6644, 13288, 211597, 423194, 846388, 1692776, 2327567, 4655134, 9310268, 18620536, 31951147, 63902294, 127804588, 255609176, 351462617, 702925234, 1405850468, 2811700936]

約数ペア:

[(1, 2811700936), (2, 1405850468), (4, 702925234), (8, 351462617), (11, 255609176), (22, 127804588), (44, 63902294), (88, 31951147), (151, 18620536), (302, 9310268), (604, 4655134), (1208, 2327567), (1661, 1692776), (3322, 846388), (6644, 423194), (13288, 211597)]