202227976220

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{8634841}}^1$

素因数の和:8636021

約数の個数: 24

約数和(自身を含む): 425041462608

約数和(自身を除く): 222813486388

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 4684, 5855, 11710, 23420, 8634841, 17269682, 34539364, 43174205, 86348410, 172696820, 10111398811, 20222797622, 40445595244, 50556994055, 101113988110, 202227976220]

約数ペア:

[(1, 202227976220), (2, 101113988110), (4, 50556994055), (5, 40445595244), (10, 20222797622), (20, 10111398811), (1171, 172696820), (2342, 86348410), (4684, 43174205), (5855, 34539364), (11710, 17269682), (23420, 8634841)]