23329526

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:820

約数の個数: 24

約数和(自身を含む): 38782800

約数和(自身を除く): 15453274

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 647, 1294, 1639, 3278, 7117, 14234, 18029, 36058, 78287, 96403, 156574, 192806, 1060433, 2120866, 11664763, 23329526]

約数ペア:

[(1, 23329526), (2, 11664763), (11, 2120866), (22, 1060433), (121, 192806), (149, 156574), (242, 96403), (298, 78287), (647, 36058), (1294, 18029), (1639, 14234), (3278, 7117)]