222724576

素因数分解:

$2^5\times {\mathrm{1979}}^1\times {\mathrm{3517}}^1$

素因数の和:5506

約数の個数: 24

約数和(自身を含む): 438835320

約数和(自身を除く): 216110744

約数列:

[1, 2, 4, 8, 16, 32, 1979, 3517, 3958, 7034, 7916, 14068, 15832, 28136, 31664, 56272, 63328, 112544, 6960143, 13920286, 27840572, 55681144, 111362288, 222724576]

約数ペア:

[(1, 222724576), (2, 111362288), (4, 55681144), (8, 27840572), (16, 13920286), (32, 6960143), (1979, 112544), (3517, 63328), (3958, 56272), (7034, 31664), (7916, 28136), (14068, 15832)]