22010220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{122279}}^1$

素因数の和:122294

約数の個数: 36

約数和(自身を含む): 66764880

約数和(自身を除く): 44754660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 122279, 244558, 366837, 489116, 611395, 733674, 1100511, 1222790, 1467348, 1834185, 2201022, 2445580, 3668370, 4402044, 5502555, 7336740, 11005110, 22010220]

約数ペア:

[(1, 22010220), (2, 11005110), (3, 7336740), (4, 5502555), (5, 4402044), (6, 3668370), (9, 2445580), (10, 2201022), (12, 1834185), (15, 1467348), (18, 1222790), (20, 1100511), (30, 733674), (36, 611395), (45, 489116), (60, 366837), (90, 244558), (180, 122279)]