999952822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{67537}}^1$

素因数の和:68223

約数の個数: 16

約数和(自身を含む): 1638742032

約数和(自身を除く): 638789210

約数列:

[1, 2, 11, 22, 673, 1346, 7403, 14806, 67537, 135074, 742907, 1485814, 45452401, 90904802, 499976411, 999952822]

約数ペア:

[(1, 999952822), (2, 499976411), (11, 90904802), (22, 45452401), (673, 1485814), (1346, 742907), (7403, 135074), (14806, 67537)]