22787926

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{15803}}^1$

素因数の和:15915

約数の個数: 16

約数和(自身を含む): 39446784

約数和(自身を除く): 16658858

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 15803, 31606, 110621, 221242, 1627709, 3255418, 11393963, 22787926]

約数ペア:

[(1, 22787926), (2, 11393963), (7, 3255418), (14, 1627709), (103, 221242), (206, 110621), (721, 31606), (1442, 15803)]