989791352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{11247629}}^1$

素因数の和:11247646

約数の個数: 16

約数和(自身を含む): 2024573400

約数和(自身を除く): 1034782048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 11247629, 22495258, 44990516, 89981032, 123723919, 247447838, 494895676, 989791352]

約数ペア:

[(1, 989791352), (2, 494895676), (4, 247447838), (8, 123723919), (11, 89981032), (22, 44990516), (44, 22495258), (88, 11247629)]