2209302

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 4959360

約数和(自身を除く): 2750058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 251, 326, 489, 502, 753, 978, 1467, 1506, 2259, 2934, 4401, 4518, 6777, 8802, 13554, 40913, 81826, 122739, 245478, 368217, 736434, 1104651, 2209302]

約数ペア:

[(1, 2209302), (2, 1104651), (3, 736434), (6, 368217), (9, 245478), (18, 122739), (27, 81826), (54, 40913), (163, 13554), (251, 8802), (326, 6777), (489, 4518), (502, 4401), (753, 2934), (978, 2259), (1467, 1506)]