99394220

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{21893}}^1$

素因数の和:22129

約数の個数: 24

約数和(自身を含む): 209656944

約数和(自身を除く): 110262724

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 21893, 43786, 87572, 109465, 218930, 437860, 4969711, 9939422, 19878844, 24848555, 49697110, 99394220]

約数ペア:

[(1, 99394220), (2, 49697110), (4, 24848555), (5, 19878844), (10, 9939422), (20, 4969711), (227, 437860), (454, 218930), (908, 109465), (1135, 87572), (2270, 43786), (4540, 21893)]