2226763

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 16

約数和(自身を含む): 2810880

約数和(自身を除く): 584117

約数列:

[1, 7, 11, 77, 121, 239, 847, 1331, 1673, 2629, 9317, 18403, 28919, 202433, 318109, 2226763]

約数ペア:

[(1, 2226763), (7, 318109), (11, 202433), (77, 28919), (121, 18403), (239, 9317), (847, 2629), (1331, 1673)]