22819238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8521}}^1$

素因数の和:8639

約数の個数: 16

約数和(自身を含む): 37224096

約数和(自身を除く): 14404858

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 8521, 17042, 110773, 221546, 877663, 1755326, 11409619, 22819238]

約数ペア:

[(1, 22819238), (2, 11409619), (13, 1755326), (26, 877663), (103, 221546), (206, 110773), (1339, 17042), (2678, 8521)]