1122286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 16

約数和(自身を含む): 1854720

約数和(自身を除く): 732434

約数列:

[1, 2, 11, 22, 139, 278, 367, 734, 1529, 3058, 4037, 8074, 51013, 102026, 561143, 1122286]

約数ペア:

[(1, 1122286), (2, 561143), (11, 102026), (22, 51013), (139, 8074), (278, 4037), (367, 3058), (734, 1529)]