19337122

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22643}}^1$

素因数の和:22713

約数の個数: 16

約数和(自身を含む): 33694272

約数和(自身を除く): 14357150

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 22643, 45286, 158501, 317002, 1381223, 2762446, 9668561, 19337122]

約数ペア:

[(1, 19337122), (2, 9668561), (7, 2762446), (14, 1381223), (61, 317002), (122, 158501), (427, 45286), (854, 22643)]