818373314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{105379}}^1$

素因数の和:105745

約数の個数: 16

約数和(自身を含む): 1342962720

約数和(自身を除く): 524589406

約数列:

[1, 2, 11, 22, 353, 706, 3883, 7766, 105379, 210758, 1159169, 2318338, 37198787, 74397574, 409186657, 818373314]

約数ペア:

[(1, 818373314), (2, 409186657), (11, 74397574), (22, 37198787), (353, 2318338), (706, 1159169), (3883, 210758), (7766, 105379)]