22668939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 34875360

約数和(自身を除く): 12206421

約数列:

[1, 3, 9, 17, 51, 153, 229, 647, 687, 1941, 2061, 3893, 5823, 10999, 11679, 32997, 35037, 98991, 148163, 444489, 1333467, 2518771, 7556313, 22668939]

約数ペア:

[(1, 22668939), (3, 7556313), (9, 2518771), (17, 1333467), (51, 444489), (153, 148163), (229, 98991), (647, 35037), (687, 32997), (1941, 11679), (2061, 10999), (3893, 5823)]