14220189

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 21815040

約数和(自身を除く): 7594851

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 607, 1233, 1821, 2603, 5463, 7809, 11533, 23427, 34599, 83159, 103797, 249477, 748431, 1580021, 4740063, 14220189]

約数ペア:

[(1, 14220189), (3, 4740063), (9, 1580021), (19, 748431), (57, 249477), (137, 103797), (171, 83159), (411, 34599), (607, 23427), (1233, 11533), (1821, 7809), (2603, 5463)]