89840476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3089}}^1$

素因数の和:3765

約数の個数: 24

約数和(自身を含む): 171828720

約数和(自身を除く): 81988244

約数列:

[1, 2, 4, 11, 22, 44, 661, 1322, 2644, 3089, 6178, 7271, 12356, 14542, 29084, 33979, 67958, 135916, 2041829, 4083658, 8167316, 22460119, 44920238, 89840476]

約数ペア:

[(1, 89840476), (2, 44920238), (4, 22460119), (11, 8167316), (22, 4083658), (44, 2041829), (661, 135916), (1322, 67958), (2644, 33979), (3089, 29084), (6178, 14542), (7271, 12356)]