22732717

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{877}}^1$

素因数の和:937

約数の個数: 18

約数和(自身を含む): 27675438

約数和(自身を除く): 4942721

約数列:

[1, 7, 23, 49, 161, 529, 877, 1127, 3703, 6139, 20171, 25921, 42973, 141197, 463933, 988379, 3247531, 22732717]

約数ペア:

[(1, 22732717), (7, 3247531), (23, 988379), (49, 463933), (161, 141197), (529, 42973), (877, 25921), (1127, 20171), (3703, 6139)]