22809238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1249}}^1$

素因数の和:1671

約数の個数: 16

約数和(自身を含む): 35820000

約数和(自身を除く): 13010762

約数列:

[1, 2, 23, 46, 397, 794, 1249, 2498, 9131, 18262, 28727, 57454, 495853, 991706, 11404619, 22809238]

約数ペア:

[(1, 22809238), (2, 11404619), (23, 991706), (46, 495853), (397, 57454), (794, 28727), (1249, 18262), (2498, 9131)]