22887571

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4651}}^1$

素因数の和:4714

約数の個数: 16

約数和(自身を含む): 28284160

約数和(自身を除く): 5396589

約数列:

[1, 7, 19, 37, 133, 259, 703, 4651, 4921, 32557, 88369, 172087, 618583, 1204609, 3269653, 22887571]

約数ペア:

[(1, 22887571), (7, 3269653), (19, 1204609), (37, 618583), (133, 172087), (259, 88369), (703, 32557), (4651, 4921)]