42266884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9511}}^1$

素因数の和:9627

約数の個数: 24

約数和(自身を含む): 81498816

約数和(自身を除く): 39231932

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 9511, 19022, 38044, 104621, 209242, 418484, 960611, 1921222, 3842444, 10566721, 21133442, 42266884]

約数ペア:

[(1, 42266884), (2, 21133442), (4, 10566721), (11, 3842444), (22, 1921222), (44, 960611), (101, 418484), (202, 209242), (404, 104621), (1111, 38044), (2222, 19022), (4444, 9511)]