10739476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{22189}}^1$

素因数の和:22215

約数の個数: 18

約数和(自身を含む): 20658890

約数和(自身を除く): 9919414

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 22189, 44378, 88756, 244079, 488158, 976316, 2684869, 5369738, 10739476]

約数ペア:

[(1, 10739476), (2, 5369738), (4, 2684869), (11, 976316), (22, 488158), (44, 244079), (121, 88756), (242, 44378), (484, 22189)]