355004212

素因数分解:

$2^2\times {\mathrm{4027}}^1\times {\mathrm{22039}}^1$

素因数の和:26070

約数の個数: 12

約数和(自身を含む): 621439840

約数和(自身を除く): 266435628

約数列:

[1, 2, 4, 4027, 8054, 16108, 22039, 44078, 88156, 88751053, 177502106, 355004212]

約数ペア:

[(1, 355004212), (2, 177502106), (4, 88751053), (4027, 88156), (8054, 44078), (16108, 22039)]