83213218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 145152000

約数和(自身を除く): 61938782

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 3499, 6998, 11891, 23782, 38489, 76978, 80477, 160954, 164453, 328906, 885247, 1770494, 1808983, 3617966, 3782419, 7564838, 41606609, 83213218]

約数ペア:

[(1, 83213218), (2, 41606609), (11, 7564838), (22, 3782419), (23, 3617966), (46, 1808983), (47, 1770494), (94, 885247), (253, 328906), (506, 164453), (517, 160954), (1034, 80477), (1081, 76978), (2162, 38489), (3499, 23782), (6998, 11891)]