22690538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11047}}^1$

素因数の和:11141

約数の個数: 16

約数和(自身を含む): 37121280

約数和(自身を除く): 14430742

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 11047, 22094, 143611, 287222, 872713, 1745426, 11345269, 22690538]

約数ペア:

[(1, 22690538), (2, 11345269), (13, 1745426), (26, 872713), (79, 287222), (158, 143611), (1027, 22094), (2054, 11047)]