22988791

素因数分解:

$7^2\times {\mathrm{179}}^1\times {\mathrm{2621}}^1$

素因数の和:2814

約数の個数: 12

約数和(自身を含む): 26901720

約数和(自身を除く): 3912929

約数列:

[1, 7, 49, 179, 1253, 2621, 8771, 18347, 128429, 469159, 3284113, 22988791]

約数ペア:

[(1, 22988791), (7, 3284113), (49, 469159), (179, 128429), (1253, 18347), (2621, 8771)]