888970984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2579}}^1\times {\mathrm{3917}}^1$

素因数の和:6513

約数の個数: 32

約数和(自身を含む): 1819519200

約数和(自身を除く): 930548216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2579, 3917, 5158, 7834, 10316, 15668, 20632, 28369, 31336, 43087, 56738, 86174, 113476, 172348, 226952, 344696, 10101943, 20203886, 40407772, 80815544, 111121373, 222242746, 444485492, 888970984]

約数ペア:

[(1, 888970984), (2, 444485492), (4, 222242746), (8, 111121373), (11, 80815544), (22, 40407772), (44, 20203886), (88, 10101943), (2579, 344696), (3917, 226952), (5158, 172348), (7834, 113476), (10316, 86174), (15668, 56738), (20632, 43087), (28369, 31336)]