2188049138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{30763}}^1$

素因数の和:30890

約数の個数: 32

約数和(自身を含む): 3707923392

約数和(自身を除く): 1519874254

約数列:

[1, 2, 11, 22, 53, 61, 106, 122, 583, 671, 1166, 1342, 3233, 6466, 30763, 35563, 61526, 71126, 338393, 676786, 1630439, 1876543, 3260878, 3753086, 17934829, 20641973, 35869658, 41283946, 99456779, 198913558, 1094024569, 2188049138]

約数ペア:

[(1, 2188049138), (2, 1094024569), (11, 198913558), (22, 99456779), (53, 41283946), (61, 35869658), (106, 20641973), (122, 17934829), (583, 3753086), (671, 3260878), (1166, 1876543), (1342, 1630439), (3233, 676786), (6466, 338393), (30763, 71126), (35563, 61526)]