22644409

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 24624000

約数和(自身を除く): 1979591

約数列:

[1, 19, 53, 113, 199, 1007, 2147, 3781, 5989, 10547, 22487, 113791, 200393, 427253, 1191811, 22644409]

約数ペア:

[(1, 22644409), (19, 1191811), (53, 427253), (113, 200393), (199, 113791), (1007, 22487), (2147, 10547), (3781, 5989)]