22428147

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10369}}^1$

素因数の和:10482

約数の個数: 16

約数和(自身を含む): 34511360

約数和(自身を除く): 12083213

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 10369, 31107, 72583, 217749, 1068007, 3204021, 7476049, 22428147]

約数ペア:

[(1, 22428147), (3, 7476049), (7, 3204021), (21, 1068007), (103, 217749), (309, 72583), (721, 31107), (2163, 10369)]