2912808404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66200191}}^1$

素因数の和:66200206

約数の個数: 12

約数和(自身を含む): 5560816128

約数和(自身を除く): 2648007724

約数列:

[1, 2, 4, 11, 22, 44, 66200191, 132400382, 264800764, 728202101, 1456404202, 2912808404]

約数ペア:

[(1, 2912808404), (2, 1456404202), (4, 728202101), (11, 264800764), (22, 132400382), (44, 66200191)]