90221006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139661}}^1$

素因数の和:139699

約数の個数: 16

約数和(自身を含む): 150834960

約数和(自身を除く): 60613954

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 139661, 279322, 2374237, 2653559, 4748474, 5307118, 45110503, 90221006]

約数ペア:

[(1, 90221006), (2, 45110503), (17, 5307118), (19, 4748474), (34, 2653559), (38, 2374237), (323, 279322), (646, 139661)]