214253228

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{125441}}^1$

素因数の和:125513

約数の個数: 24

約数和(自身を含む): 435534624

約数和(自身を除く): 221281396

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 125441, 250882, 501764, 878087, 1756174, 3512348, 7651901, 15303802, 30607604, 53563307, 107126614, 214253228]

約数ペア:

[(1, 214253228), (2, 107126614), (4, 53563307), (7, 30607604), (14, 15303802), (28, 7651901), (61, 3512348), (122, 1756174), (244, 878087), (427, 501764), (854, 250882), (1708, 125441)]