50020222

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{210169}}^1$

素因数の和:210195

約数の個数: 16

約数和(自身を含む): 90793440

約数和(自身を除く): 40773218

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 210169, 420338, 1471183, 2942366, 3572873, 7145746, 25010111, 50020222]

約数ペア:

[(1, 50020222), (2, 25010111), (7, 7145746), (14, 3572873), (17, 2942366), (34, 1471183), (119, 420338), (238, 210169)]