22408486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25639}}^1$

素因数の和:25683

約数の個数: 16

約数和(自身を含む): 36921600

約数和(自身を除く): 14513114

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 25639, 51278, 487141, 589697, 974282, 1179394, 11204243, 22408486]

約数ペア:

[(1, 22408486), (2, 11204243), (19, 1179394), (23, 974282), (38, 589697), (46, 487141), (437, 51278), (874, 25639)]