285322012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{3361}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 526220240

約数和(自身を除く): 240898228

約数列:

[1, 2, 4, 19, 38, 76, 1117, 2234, 3361, 4468, 6722, 13444, 21223, 42446, 63859, 84892, 127718, 255436, 3754237, 7508474, 15016948, 71330503, 142661006, 285322012]

約数ペア:

[(1, 285322012), (2, 142661006), (4, 71330503), (19, 15016948), (38, 7508474), (76, 3754237), (1117, 255436), (2234, 127718), (3361, 84892), (4468, 63859), (6722, 42446), (13444, 21223)]