22457045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{787}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 29124480

約数和(自身を除く): 6667435

約数列:

[1, 5, 13, 65, 439, 787, 2195, 3935, 5707, 10231, 28535, 51155, 345493, 1727465, 4491409, 22457045]

約数ペア:

[(1, 22457045), (5, 4491409), (13, 1727465), (65, 345493), (439, 51155), (787, 28535), (2195, 10231), (3935, 5707)]