23395870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{54409}}^1$

素因数の和:54459

約数の個数: 16

約数和(自身を含む): 43092720

約数和(自身を除く): 19696850

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 54409, 108818, 272045, 544090, 2339587, 4679174, 11697935, 23395870]

約数ペア:

[(1, 23395870), (2, 11697935), (5, 4679174), (10, 2339587), (43, 544090), (86, 272045), (215, 108818), (430, 54409)]