2213174018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2718887}}^1$

素因数の和:2718937

約数の個数: 16

約数和(自身を含む): 3719438784

約数和(自身を除く): 1506264766

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2718887, 5437774, 29907757, 59815514, 100598819, 201197638, 1106587009, 2213174018]

約数ペア:

[(1, 2213174018), (2, 1106587009), (11, 201197638), (22, 100598819), (37, 59815514), (74, 29907757), (407, 5437774), (814, 2718887)]