2188262346

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8481637}}^1$

素因数の和:8481685

約数の個数: 16

約数和(自身を含む): 4478304864

約数和(自身を除く): 2290042518

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 8481637, 16963274, 25444911, 50889822, 364710391, 729420782, 1094131173, 2188262346]

約数ペア:

[(1, 2188262346), (2, 1094131173), (3, 729420782), (6, 364710391), (43, 50889822), (86, 25444911), (129, 16963274), (258, 8481637)]