201119314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397469}}^1$

素因数の和:397505

約数の個数: 16

約数和(自身を含む): 343414080

約数和(自身を除く): 142294766

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 397469, 794938, 4372159, 8744318, 9141787, 18283574, 100559657, 201119314]

約数ペア:

[(1, 201119314), (2, 100559657), (11, 18283574), (22, 9141787), (23, 8744318), (46, 4372159), (253, 794938), (506, 397469)]