8614220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22669}}^1$

素因数の和:22697

約数の個数: 24

約数和(自身を含む): 19042800

約数和(自身を除く): 10428580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 22669, 45338, 90676, 113345, 226690, 430711, 453380, 861422, 1722844, 2153555, 4307110, 8614220]

約数ペア:

[(1, 8614220), (2, 4307110), (4, 2153555), (5, 1722844), (10, 861422), (19, 453380), (20, 430711), (38, 226690), (76, 113345), (95, 90676), (190, 45338), (380, 22669)]