80822236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17167}}^1$

素因数の和:17289

約数の個数: 24

約数和(自身を含む): 155748096

約数和(自身を除く): 74925860

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 17167, 34334, 68668, 188837, 377674, 755348, 1836869, 3673738, 7347476, 20205559, 40411118, 80822236]

約数ペア:

[(1, 80822236), (2, 40411118), (4, 20205559), (11, 7347476), (22, 3673738), (44, 1836869), (107, 755348), (214, 377674), (428, 188837), (1177, 68668), (2354, 34334), (4708, 17167)]