2912396979668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66190840447}}^1$

素因数の和:66190840462

約数の個数: 12

約数和(自身を含む): 5560030597632

約数和(自身を除く): 2647633617964

約数列:

[1, 2, 4, 11, 22, 44, 66190840447, 132381680894, 264763361788, 728099244917, 1456198489834, 2912396979668]

約数ペア:

[(1, 2912396979668), (2, 1456198489834), (4, 728099244917), (11, 264763361788), (22, 132381680894), (44, 66190840447)]