22730281

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 27002880

約数和(自身を除く): 4272599

約数列:

[1, 7, 47, 59, 329, 413, 1171, 2773, 8197, 19411, 55037, 69089, 385259, 483623, 3247183, 22730281]

約数ペア:

[(1, 22730281), (7, 3247183), (47, 483623), (59, 385259), (329, 69089), (413, 55037), (1171, 19411), (2773, 8197)]