21892232

素因数分解:

$2^3\times {\mathrm{829}}^1\times {\mathrm{3301}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 41109900

約数和(自身を除く): 19217668

約数列:

[1, 2, 4, 8, 829, 1658, 3301, 3316, 6602, 6632, 13204, 26408, 2736529, 5473058, 10946116, 21892232]

約数ペア:

[(1, 21892232), (2, 10946116), (4, 5473058), (8, 2736529), (829, 26408), (1658, 13204), (3301, 6632), (3316, 6602)]