2220526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14419}}^1$

素因数の和:14439

約数の個数: 16

約数和(自身を含む): 4152960

約数和(自身を除く): 1932434

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14419, 28838, 100933, 158609, 201866, 317218, 1110263, 2220526]

約数ペア:

[(1, 2220526), (2, 1110263), (7, 317218), (11, 201866), (14, 158609), (22, 100933), (77, 28838), (154, 14419)]