22306623

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 30537216

約数和(自身を除く): 8230593

約数列:

[1, 3, 47, 141, 281, 563, 843, 1689, 13207, 26461, 39621, 79383, 158203, 474609, 7435541, 22306623]

約数ペア:

[(1, 22306623), (3, 7435541), (47, 474609), (141, 158203), (281, 79383), (563, 39621), (843, 26461), (1689, 13207)]