22668640

素因数分解:

$2^5\times 5^1\times {\mathrm{141679}}^1$

素因数の和:141694

約数の個数: 24

約数和(自身を含む): 53555040

約数和(自身を除く): 30886400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 141679, 283358, 566716, 708395, 1133432, 1416790, 2266864, 2833580, 4533728, 5667160, 11334320, 22668640]

約数ペア:

[(1, 22668640), (2, 11334320), (4, 5667160), (5, 4533728), (8, 2833580), (10, 2266864), (16, 1416790), (20, 1133432), (32, 708395), (40, 566716), (80, 283358), (160, 141679)]