21136434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1093}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 46315584

約数和(自身を除く): 25179150

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 293, 586, 879, 1093, 1758, 2186, 3223, 3279, 6446, 6558, 9669, 12023, 19338, 24046, 36069, 72138, 320249, 640498, 960747, 1921494, 3522739, 7045478, 10568217, 21136434]

約数ペア:

[(1, 21136434), (2, 10568217), (3, 7045478), (6, 3522739), (11, 1921494), (22, 960747), (33, 640498), (66, 320249), (293, 72138), (586, 36069), (879, 24046), (1093, 19338), (1758, 12023), (2186, 9669), (3223, 6558), (3279, 6446)]