11031880238

素因数分解:

$2^1\times {\mathrm{881}}^1\times {\mathrm{2221}}^1\times {\mathrm{2819}}^1$

素因数の和:5923

約数の個数: 16

約数和(自身を含む): 16579941840

約数和(自身を除く): 5548061602

約数列:

[1, 2, 881, 1762, 2221, 2819, 4442, 5638, 1956701, 2483539, 3913402, 4967078, 6260999, 12521998, 5515940119, 11031880238]

約数ペア:

[(1, 11031880238), (2, 5515940119), (881, 12521998), (1762, 6260999), (2221, 4967078), (2819, 3913402), (4442, 2483539), (5638, 1956701)]