22251339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5287

約数の個数: 24

約数和(自身を含む): 35884992

約数和(自身を除く): 13633653

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 5227, 15681, 47043, 57497, 172491, 224761, 517473, 674283, 2022849, 2472371, 7417113, 22251339]

約数ペア:

[(1, 22251339), (3, 7417113), (9, 2472371), (11, 2022849), (33, 674283), (43, 517473), (99, 224761), (129, 172491), (387, 57497), (473, 47043), (1419, 15681), (4257, 5227)]