21704865626

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{1031}}^1\times {\mathrm{23761}}^1$

素因数の和:25237

約数の個数: 16

約数和(自身を含む): 32663815488

約数和(自身を除く): 10958949862

約数列:

[1, 2, 443, 886, 1031, 2062, 23761, 47522, 456733, 913466, 10526123, 21052246, 24497591, 48995182, 10852432813, 21704865626]

約数ペア:

[(1, 21704865626), (2, 10852432813), (443, 48995182), (886, 24497591), (1031, 21052246), (2062, 10526123), (23761, 913466), (47522, 456733)]