22686237

素因数分解:

$3^5\times 7^1\times {\mathrm{13337}}^1$

素因数の和:13359

約数の個数: 24

約数和(自身を含む): 38840256

約数和(自身を除く): 16154019

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 13337, 40011, 93359, 120033, 280077, 360099, 840231, 1080297, 2520693, 3240891, 7562079, 22686237]

約数ペア:

[(1, 22686237), (3, 7562079), (7, 3240891), (9, 2520693), (21, 1080297), (27, 840231), (63, 360099), (81, 280077), (189, 120033), (243, 93359), (567, 40011), (1701, 13337)]