88338910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11311}}^1$

素因数の和:11400

約数の個数: 32

約数和(自身を含む): 175924224

約数和(自身を除く): 87585314

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 11311, 22622, 56555, 113110, 124421, 248842, 622105, 803081, 1244210, 1606162, 4015405, 8030810, 8833891, 17667782, 44169455, 88338910]

約数ペア:

[(1, 88338910), (2, 44169455), (5, 17667782), (10, 8833891), (11, 8030810), (22, 4015405), (55, 1606162), (71, 1244210), (110, 803081), (142, 622105), (355, 248842), (710, 124421), (781, 113110), (1562, 56555), (3905, 22622), (7810, 11311)]