22519509

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4051}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 32091840

約数和(自身を除く): 9572331

約数列:

[1, 3, 17, 51, 109, 327, 1853, 4051, 5559, 12153, 68867, 206601, 441559, 1324677, 7506503, 22519509]

約数ペア:

[(1, 22519509), (3, 7506503), (17, 1324677), (51, 441559), (109, 206601), (327, 68867), (1853, 12153), (4051, 5559)]