11918404

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{29501}}^1$

素因数の和:29606

約数の個数: 12

約数和(自身を含む): 21064428

約数和(自身を除く): 9146024

約数列:

[1, 2, 4, 101, 202, 404, 29501, 59002, 118004, 2979601, 5959202, 11918404]

約数ペア:

[(1, 11918404), (2, 5959202), (4, 2979601), (101, 118004), (202, 59002), (404, 29501)]