56292222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1340291}}^1$

素因数の和:1340303

約数の個数: 16

約数和(自身を含む): 128668032

約数和(自身を除く): 72375810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1340291, 2680582, 4020873, 8041746, 9382037, 18764074, 28146111, 56292222]

約数ペア:

[(1, 56292222), (2, 28146111), (3, 18764074), (6, 9382037), (7, 8041746), (14, 4020873), (21, 2680582), (42, 1340291)]