22002442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{142873}}^1$

素因数の和:142893

約数の個数: 16

約数和(自身を含む): 41147712

約数和(自身を除く): 19145270

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 142873, 285746, 1000111, 1571603, 2000222, 3143206, 11001221, 22002442]

約数ペア:

[(1, 22002442), (2, 11001221), (7, 3143206), (11, 2000222), (14, 1571603), (22, 1000111), (77, 285746), (154, 142873)]