12231288

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8941}}^1$

素因数の和:8972

約数の個数: 48

約数和(自身を含む): 34873800

約数和(自身を除く): 22642512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 8941, 17882, 26823, 35764, 53646, 71528, 80469, 107292, 160938, 169879, 214584, 321876, 339758, 509637, 643752, 679516, 1019274, 1359032, 1528911, 2038548, 3057822, 4077096, 6115644, 12231288]

約数ペア:

[(1, 12231288), (2, 6115644), (3, 4077096), (4, 3057822), (6, 2038548), (8, 1528911), (9, 1359032), (12, 1019274), (18, 679516), (19, 643752), (24, 509637), (36, 339758), (38, 321876), (57, 214584), (72, 169879), (76, 160938), (114, 107292), (152, 80469), (171, 71528), (228, 53646), (342, 35764), (456, 26823), (684, 17882), (1368, 8941)]