220190624

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{24841}}^1$

素因数の和:25128

約数の個数: 24

約数和(自身を含む): 435082788

約数和(自身を除く): 214892164

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 4432, 8864, 24841, 49682, 99364, 198728, 397456, 794912, 6880957, 13761914, 27523828, 55047656, 110095312, 220190624]

約数ペア:

[(1, 220190624), (2, 110095312), (4, 55047656), (8, 27523828), (16, 13761914), (32, 6880957), (277, 794912), (554, 397456), (1108, 198728), (2216, 99364), (4432, 49682), (8864, 24841)]