22181637

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{571}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 30970368

約数和(自身を除く): 8788731

約数列:

[1, 3, 23, 69, 563, 571, 1689, 1713, 12949, 13133, 38847, 39399, 321473, 964419, 7393879, 22181637]

約数ペア:

[(1, 22181637), (3, 7393879), (23, 964419), (69, 321473), (563, 39399), (571, 38847), (1689, 13133), (1713, 12949)]