22561254

素因数分解:

$2^1\times 3^4\times {\mathrm{139267}}^1$

素因数の和:139281

約数の個数: 20

約数和(自身を含む): 50554284

約数和(自身を除く): 27993030

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 139267, 278534, 417801, 835602, 1253403, 2506806, 3760209, 7520418, 11280627, 22561254]

約数ペア:

[(1, 22561254), (2, 11280627), (3, 7520418), (6, 3760209), (9, 2506806), (18, 1253403), (27, 835602), (54, 417801), (81, 278534), (162, 139267)]