20227939218

素因数分解:

$2^1\times 3^3\times {\mathrm{374591467}}^1$

素因数の和:374591478

約数の個数: 16

約数和(自身を含む): 44950976160

約数和(自身を除く): 24723036942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 374591467, 749182934, 1123774401, 2247548802, 3371323203, 6742646406, 10113969609, 20227939218]

約数ペア:

[(1, 20227939218), (2, 10113969609), (3, 6742646406), (6, 3371323203), (9, 2247548802), (18, 1123774401), (27, 749182934), (54, 374591467)]