189721444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{6151}}^1$

素因数の和:6867

約数の個数: 24

約数和(自身を含む): 362771136

約数和(自身を除く): 173049692

約数列:

[1, 2, 4, 11, 22, 44, 701, 1402, 2804, 6151, 7711, 12302, 15422, 24604, 30844, 67661, 135322, 270644, 4311851, 8623702, 17247404, 47430361, 94860722, 189721444]

約数ペア:

[(1, 189721444), (2, 94860722), (4, 47430361), (11, 17247404), (22, 8623702), (44, 4311851), (701, 270644), (1402, 135322), (2804, 67661), (6151, 30844), (7711, 24604), (12302, 15422)]