9004392298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1\times {\mathrm{11681}}^1$

素因数の和:12678

約数の個数: 32

約数和(自身を含む): 15149965248

約数和(自身を除く): 6145572950

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 947, 1894, 10417, 11681, 20834, 23362, 35039, 70078, 128491, 256982, 385429, 432197, 770858, 864394, 4754167, 9508334, 11061907, 22123814, 121680977, 243361954, 409290559, 818581118, 4502196149, 9004392298]

約数ペア:

[(1, 9004392298), (2, 4502196149), (11, 818581118), (22, 409290559), (37, 243361954), (74, 121680977), (407, 22123814), (814, 11061907), (947, 9508334), (1894, 4754167), (10417, 864394), (11681, 770858), (20834, 432197), (23362, 385429), (35039, 256982), (70078, 128491)]