22439907

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2719}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 37340160

約数和(自身を除く): 14900253

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2719, 2751, 8157, 8253, 19033, 24471, 57099, 171297, 356189, 1068567, 2493323, 3205701, 7479969, 22439907]

約数ペア:

[(1, 22439907), (3, 7479969), (7, 3205701), (9, 2493323), (21, 1068567), (63, 356189), (131, 171297), (393, 57099), (917, 24471), (1179, 19033), (2719, 8253), (2751, 8157)]