22389524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4397}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 41868960

約数和(自身を除く): 19479436

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 4397, 5092, 8794, 17588, 83543, 167086, 294599, 334172, 589198, 1178396, 5597381, 11194762, 22389524]

約数ペア:

[(1, 22389524), (2, 11194762), (4, 5597381), (19, 1178396), (38, 589198), (67, 334172), (76, 294599), (134, 167086), (268, 83543), (1273, 17588), (2546, 8794), (4397, 5092)]