22993261

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 24989184

約数和(自身を除く): 1995923

約数列:

[1, 23, 43, 67, 347, 989, 1541, 2881, 7981, 14921, 23249, 66263, 343183, 534727, 999707, 22993261]

約数ペア:

[(1, 22993261), (23, 999707), (43, 534727), (67, 343183), (347, 66263), (989, 23249), (1541, 14921), (2881, 7981)]