10905884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 21119616

約数和(自身を除く): 10213732

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 3491, 6982, 13964, 38401, 76802, 153604, 247861, 495722, 991444, 2726471, 5452942, 10905884]

約数ペア:

[(1, 10905884), (2, 5452942), (4, 2726471), (11, 991444), (22, 495722), (44, 247861), (71, 153604), (142, 76802), (284, 38401), (781, 13964), (1562, 6982), (3124, 3491)]