112827412

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 199818080

約数和(自身を除く): 86990668

約数列:

[1, 2, 4, 139, 278, 307, 556, 614, 661, 1228, 1322, 2644, 42673, 85346, 91879, 170692, 183758, 202927, 367516, 405854, 811708, 28206853, 56413706, 112827412]

約数ペア:

[(1, 112827412), (2, 56413706), (4, 28206853), (139, 811708), (278, 405854), (307, 367516), (556, 202927), (614, 183758), (661, 170692), (1228, 91879), (1322, 85346), (2644, 42673)]