8422268396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1097221}}^1$

素因数の和:1097345

約数の個数: 24

約数和(自身を含む): 15668330160

約数和(自身を除く): 7246061764

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 1097221, 2194442, 4388884, 20847199, 41694398, 83388796, 110819321, 221638642, 443277284, 2105567099, 4211134198, 8422268396]

約数ペア:

[(1, 8422268396), (2, 4211134198), (4, 2105567099), (19, 443277284), (38, 221638642), (76, 110819321), (101, 83388796), (202, 41694398), (404, 20847199), (1919, 4388884), (3838, 2194442), (7676, 1097221)]