22018821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8039}}^1$

素因数の和:8136

約数の個数: 16

約数和(自身を含む): 32417280

約数和(自身を除く): 10398459

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 8039, 24117, 88429, 265287, 667237, 2001711, 7339607, 22018821]

約数ペア:

[(1, 22018821), (3, 7339607), (11, 2001711), (33, 667237), (83, 265287), (249, 88429), (913, 24117), (2739, 8039)]