22581387

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 33359040

約数和(自身を除く): 10777653

約数列:

[1, 3, 9, 107, 131, 179, 321, 393, 537, 963, 1179, 1611, 14017, 19153, 23449, 42051, 57459, 70347, 126153, 172377, 211041, 2509043, 7527129, 22581387]

約数ペア:

[(1, 22581387), (3, 7527129), (9, 2509043), (107, 211041), (131, 172377), (179, 126153), (321, 70347), (393, 57459), (537, 42051), (963, 23449), (1179, 19153), (1611, 14017)]