492711244

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{27749}}^1$

素因数の和:27969

約数の個数: 24

約数和(自身を含む): 904428000

約数和(自身を除く): 411716756

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 4439, 8878, 17756, 27749, 55498, 110996, 638227, 1276454, 2552908, 5355557, 10711114, 21422228, 123177811, 246355622, 492711244]

約数ペア:

[(1, 492711244), (2, 246355622), (4, 123177811), (23, 21422228), (46, 10711114), (92, 5355557), (193, 2552908), (386, 1276454), (772, 638227), (4439, 110996), (8878, 55498), (17756, 27749)]