21655458

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{36457}}^1$

素因数の和:36479

約数の個数: 32

約数和(自身を含む): 52499520

約数和(自身を除く): 30844062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 36457, 72914, 109371, 218742, 328113, 401027, 656226, 802054, 984339, 1203081, 1968678, 2406162, 3609243, 7218486, 10827729, 21655458]

約数ペア:

[(1, 21655458), (2, 10827729), (3, 7218486), (6, 3609243), (9, 2406162), (11, 1968678), (18, 1203081), (22, 984339), (27, 802054), (33, 656226), (54, 401027), (66, 328113), (99, 218742), (198, 109371), (297, 72914), (594, 36457)]