12241244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 11950756

約数列:

[1, 2, 4, 19, 23, 38, 46, 47, 76, 92, 94, 149, 188, 298, 437, 596, 874, 893, 1081, 1748, 1786, 2162, 2831, 3427, 3572, 4324, 5662, 6854, 7003, 11324, 13708, 14006, 20539, 28012, 41078, 65113, 82156, 130226, 133057, 161069, 260452, 266114, 322138, 532228, 644276, 3060311, 6120622, 12241244]

約数ペア:

[(1, 12241244), (2, 6120622), (4, 3060311), (19, 644276), (23, 532228), (38, 322138), (46, 266114), (47, 260452), (76, 161069), (92, 133057), (94, 130226), (149, 82156), (188, 65113), (298, 41078), (437, 28012), (596, 20539), (874, 14006), (893, 13708), (1081, 11324), (1748, 7003), (1786, 6854), (2162, 5662), (2831, 4324), (3427, 3572)]