22782459

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5507}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 34898688

約数和(自身を除く): 12116229

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 5507, 16521, 38549, 115647, 1084879, 3254637, 7594153, 22782459]

約数ペア:

[(1, 22782459), (3, 7594153), (7, 3254637), (21, 1084879), (197, 115647), (591, 38549), (1379, 16521), (4137, 5507)]