315080068

素因数分解:

$2^2\times {\mathrm{4441}}^1\times {\mathrm{17737}}^1$

素因数の和:22182

約数の個数: 12

約数和(自身を含む): 551545372

約数和(自身を除く): 236465304

約数列:

[1, 2, 4, 4441, 8882, 17737, 17764, 35474, 70948, 78770017, 157540034, 315080068]

約数ペア:

[(1, 315080068), (2, 157540034), (4, 78770017), (4441, 70948), (8882, 35474), (17737, 17764)]