10894490

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12241}}^1$

素因数の和:12337

約数の個数: 16

約数和(自身を含む): 19832040

約数和(自身を除く): 8937550

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 12241, 24482, 61205, 122410, 1089449, 2178898, 5447245, 10894490]

約数ペア:

[(1, 10894490), (2, 5447245), (5, 2178898), (10, 1089449), (89, 122410), (178, 61205), (445, 24482), (890, 12241)]