22255079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{743}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 27855360

約数和(自身を除く): 5600281

約数列:

[1, 7, 11, 77, 389, 743, 2723, 4279, 5201, 8173, 29953, 57211, 289027, 2023189, 3179297, 22255079]

約数ペア:

[(1, 22255079), (7, 3179297), (11, 2023189), (77, 289027), (389, 57211), (743, 29953), (2723, 8173), (4279, 5201)]