31989144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121171}}^1$

素因数の和:121191

約数の個数: 32

約数和(自身を含む): 87243840

約数和(自身を除く): 55254696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 121171, 242342, 363513, 484684, 727026, 969368, 1332881, 1454052, 2665762, 2908104, 3998643, 5331524, 7997286, 10663048, 15994572, 31989144]

約数ペア:

[(1, 31989144), (2, 15994572), (3, 10663048), (4, 7997286), (6, 5331524), (8, 3998643), (11, 2908104), (12, 2665762), (22, 1454052), (24, 1332881), (33, 969368), (44, 727026), (66, 484684), (88, 363513), (132, 242342), (264, 121171)]