21536622

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{25457}}^1$

素因数の和:25512

約数の個数: 24

約数和(自身を含む): 47657376

約数和(自身を除く): 26120754

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 25457, 50914, 76371, 152742, 229113, 458226, 1196479, 2392958, 3589437, 7178874, 10768311, 21536622]

約数ペア:

[(1, 21536622), (2, 10768311), (3, 7178874), (6, 3589437), (9, 2392958), (18, 1196479), (47, 458226), (94, 229113), (141, 152742), (282, 76371), (423, 50914), (846, 25457)]