22801995

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26669}}^1$

素因数の和:26699

約数の個数: 24

約数和(自身を含む): 41605200

約数和(自身を除く): 18803205

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 26669, 80007, 133345, 240021, 400035, 506711, 1200105, 1520133, 2533555, 4560399, 7600665, 22801995]

約数ペア:

[(1, 22801995), (3, 7600665), (5, 4560399), (9, 2533555), (15, 1520133), (19, 1200105), (45, 506711), (57, 400035), (95, 240021), (171, 133345), (285, 80007), (855, 26669)]