20222600

素因数分解:

$2^3\times 5^2\times {\mathrm{101113}}^1$

素因数の和:101129

約数の個数: 24

約数和(自身を含む): 47018010

約数和(自身を除く): 26795410

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 101113, 202226, 404452, 505565, 808904, 1011130, 2022260, 2527825, 4044520, 5055650, 10111300, 20222600]

約数ペア:

[(1, 20222600), (2, 10111300), (4, 5055650), (5, 4044520), (8, 2527825), (10, 2022260), (20, 1011130), (25, 808904), (40, 505565), (50, 404452), (100, 202226), (200, 101113)]