22896513

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{4219}}^1$

素因数の和:4298

約数の個数: 20

約数和(自身を含む): 34722160

約数和(自身を除く): 11825647

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 4219, 5427, 12657, 37971, 113913, 282673, 341739, 848019, 2544057, 7632171, 22896513]

約数ペア:

[(1, 22896513), (3, 7632171), (9, 2544057), (27, 848019), (67, 341739), (81, 282673), (201, 113913), (603, 37971), (1809, 12657), (4219, 5427)]