22841481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 34013952

約数和(自身を除く): 11172471

約数列:

[1, 3, 13, 39, 71, 73, 113, 213, 219, 339, 923, 949, 1469, 2769, 2847, 4407, 5183, 8023, 8249, 15549, 24069, 24747, 67379, 104299, 107237, 202137, 312897, 321711, 585679, 1757037, 7613827, 22841481]

約数ペア:

[(1, 22841481), (3, 7613827), (13, 1757037), (39, 585679), (71, 321711), (73, 312897), (113, 202137), (213, 107237), (219, 104299), (339, 67379), (923, 24747), (949, 24069), (1469, 15549), (2769, 8249), (2847, 8023), (4407, 5183)]