20222562

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{12437}}^1$

素因数の和:12713

約数の個数: 16

約数和(自身を含む): 40597632

約数和(自身を除く): 20375070

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 12437, 24874, 37311, 74622, 3370427, 6740854, 10111281, 20222562]

約数ペア:

[(1, 20222562), (2, 10111281), (3, 6740854), (6, 3370427), (271, 74622), (542, 37311), (813, 24874), (1626, 12437)]