238429136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1354711}}^1$

素因数の和:1354730

約数の個数: 20

約数和(自身を含む): 503952864

約数和(自身を除く): 265523728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1354711, 2709422, 5418844, 10837688, 14901821, 21675376, 29803642, 59607284, 119214568, 238429136]

約数ペア:

[(1, 238429136), (2, 119214568), (4, 59607284), (8, 29803642), (11, 21675376), (16, 14901821), (22, 10837688), (44, 5418844), (88, 2709422), (176, 1354711)]