145422222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2203367}}^1$

素因数の和:2203383

約数の個数: 16

約数和(自身を含む): 317284992

約数和(自身を除く): 171862770

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2203367, 4406734, 6610101, 13220202, 24237037, 48474074, 72711111, 145422222]

約数ペア:

[(1, 145422222), (2, 72711111), (3, 48474074), (6, 24237037), (11, 13220202), (22, 6610101), (33, 4406734), (66, 2203367)]