2168226

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:910

約数の個数: 24

約数和(自身を含む): 4733040

約数和(自身を除く): 2564814

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 739, 978, 1467, 1478, 2217, 2934, 4434, 6651, 13302, 120457, 240914, 361371, 722742, 1084113, 2168226]

約数ペア:

[(1, 2168226), (2, 1084113), (3, 722742), (6, 361371), (9, 240914), (18, 120457), (163, 13302), (326, 6651), (489, 4434), (739, 2934), (978, 2217), (1467, 1478)]