2291166

素因数分解:

$2^1\times 3^4\times {\mathrm{14143}}^1$

素因数の和:14157

約数の個数: 20

約数和(自身を含む): 5134272

約数和(自身を除く): 2843106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 14143, 28286, 42429, 84858, 127287, 254574, 381861, 763722, 1145583, 2291166]

約数ペア:

[(1, 2291166), (2, 1145583), (3, 763722), (6, 381861), (9, 254574), (18, 127287), (27, 84858), (54, 42429), (81, 28286), (162, 14143)]