19229612

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 34292160

約数和(自身を除く): 15062548

約数列:

[1, 2, 4, 107, 179, 214, 251, 358, 428, 502, 716, 1004, 19153, 26857, 38306, 44929, 53714, 76612, 89858, 107428, 179716, 4807403, 9614806, 19229612]

約数ペア:

[(1, 19229612), (2, 9614806), (4, 4807403), (107, 179716), (179, 107428), (214, 89858), (251, 76612), (358, 53714), (428, 44929), (502, 38306), (716, 26857), (1004, 19153)]