22915143

素因数分解:

$3^5\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 34581456

約数和(自身を除く): 11666313

約数列:

[1, 3, 9, 27, 81, 181, 243, 521, 543, 1563, 1629, 4689, 4887, 14067, 14661, 42201, 43983, 94301, 126603, 282903, 848709, 2546127, 7638381, 22915143]

約数ペア:

[(1, 22915143), (3, 7638381), (9, 2546127), (27, 848709), (81, 282903), (181, 126603), (243, 94301), (521, 43983), (543, 42201), (1563, 14661), (1629, 14067), (4689, 4887)]