99089564

素因数分解:

$2^2\times 7^2\times {\mathrm{505559}}^1$

素因数の和:505577

約数の個数: 18

約数和(自身を含む): 201718440

約数和(自身を除く): 102628876

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 505559, 1011118, 2022236, 3538913, 7077826, 14155652, 24772391, 49544782, 99089564]

約数ペア:

[(1, 99089564), (2, 49544782), (4, 24772391), (7, 14155652), (14, 7077826), (28, 3538913), (49, 2022236), (98, 1011118), (196, 505559)]