19221146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59693}}^1$

素因数の和:59725

約数の個数: 16

約数和(自身を含む): 34383744

約数和(自身を除く): 15162598

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 59693, 119386, 417851, 835702, 1372939, 2745878, 9610573, 19221146]

約数ペア:

[(1, 19221146), (2, 9610573), (7, 2745878), (14, 1372939), (23, 835702), (46, 417851), (161, 119386), (322, 59693)]