21806098

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{631}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 33718464

約数和(自身を除く): 11912366

約数列:

[1, 2, 37, 74, 467, 631, 934, 1262, 17279, 23347, 34558, 46694, 294677, 589354, 10903049, 21806098]

約数ペア:

[(1, 21806098), (2, 10903049), (37, 589354), (74, 294677), (467, 46694), (631, 34558), (934, 23347), (1262, 17279)]