219024356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{8467}}^1$

素因数の和:8723

約数の個数: 24

約数和(自身を含む): 398334720

約数和(自身を除く): 179310364

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 892, 6467, 8467, 12934, 16934, 25868, 33868, 245543, 491086, 982172, 1888141, 3776282, 7552564, 54756089, 109512178, 219024356]

約数ペア:

[(1, 219024356), (2, 109512178), (4, 54756089), (29, 7552564), (58, 3776282), (116, 1888141), (223, 982172), (446, 491086), (892, 245543), (6467, 33868), (8467, 25868), (12934, 16934)]